Top Inventors for class "Excavating" |
Rank | Inventor's name | Country | City/State | Last publication | # of patent apps in this class |
1 | James Robert Lahood | US | Peoria, IL | Aug 20, 2015 / 20150233095 - IMPLEMENT TOOTH ASSEMBLY WITH TIP AND ADAPTER | 11 |
2 | Phillip J. Kunz | US | Morton, IL | Jul 21, 2022 / 20220228350 - WEAR PART REMOVAL SYSTEM | 10 |
3 | Robert N. Gamble, Ii | US | Watertown, WI | Nov 25, 2021 / 20210363704 - HOPPER SPREADER WITH BACK EMF CONTROL AND HOPPER SYSTEM SPEED CONTROL | 10 |
4 | Mark D. Buckbee | US | Wauwatosa, WI | Oct 10, 2013 / 20130263480 - Plow Including Independently Movable Wings | 9 |
5 | Kent Winter | US | Willoughby, OH | Nov 17, 2016 / 20160333547 - REINFORCED ELASTOMERIC BLADE | 8 |
6 | William J. Renski | US | Peoria, IL | Aug 20, 2015 / 20150233095 - IMPLEMENT TOOTH ASSEMBLY WITH TIP AND ADAPTER | 8 |
7 | Christopher M. Carpenter | US | Tualatin, OR | Dec 02, 2021 / 20210372092 - WEAR ASSEMBLY REMOVAL AND INSTALLATION | 7 |
8 | Charles G. Ollinger, Iv | US | Portland, OR | Apr 02, 2015 / 20150089848 - WEAR ASSEMBLY | 7 |
9 | Donald M. Conklin | US | Lake Oswego, OR | Dec 24, 2015 / 20150368884 - WEAR ASSEMBLY | 7 |
10 | Miguel Guimaraes | AU | Mackay | Nov 13, 2014 / 20140331529 - LOCK ASSEMBLY FOR AN EXCAVATOR WEAR MEMBER | 7 |
11 | Ty Hartwick | US | Pella, IA | Mar 19, 2020 / 20200084970 - RAKE WHEELS FOR GATHERING CROP MATERIAL | 7 |
12 | Joseph J. Colwell | US | Hubertus, WI | Jan 13, 2022 / 20220010518 - DIPPER DOOR AND DIPPER DOOR TRIP ASSEMBLY | 7 |
13 | Kevin S. Stangeland | US | Portland, OR | Jan 03, 2019 / 20190002248 - CONNECTOR TO FACILITATE LIFTING OF WEAR PARTS | 6 |
14 | John A. Ruvang | US | Bartonville, TX | Aug 18, 2022 / 20220259837 - HEEL SHROUD FOR MATERIAL MOVING IMPLEMENT AND ASSOCIATED METHODS | 6 |
15 | Bruce Lilley | AU | Mackay | Nov 13, 2014 / 20140331529 - LOCK ASSEMBLY FOR AN EXCAVATOR WEAR MEMBER | 6 |
16 | Simon Peter Orton | AU | Highland Park | Oct 15, 2015 / 20150292177 - HEAVY DUTY EXCAVATOR BUCKET | 6 |
17 | Terry L. Briscoe | US | Portland, OR | Apr 23, 2015 / 20150107633 - EXERCISE MAT CLEANING SYSTEMS AND DEVICES | 6 |
18 | Richard Nicoson | US | Hartford, WI | Jan 13, 2022 / 20220010518 - DIPPER DOOR AND DIPPER DOOR TRIP ASSEMBLY | 6 |
19 | Bruce Alexander Leslie | AU | Goodna | Oct 15, 2015 / 20150292177 - HEAVY DUTY EXCAVATOR BUCKET | 6 |
20 | Matthew L. Gross | US | West Allis, WI | Jan 13, 2022 / 20220010518 - DIPPER DOOR AND DIPPER DOOR TRIP ASSEMBLY | 6 |
21 | Roland Gunter Berndt | AU | Milton | Jan 07, 2016 / 20160002879 - Seafloor Nodule Concentrating System and Method | 5 |
22 | Jonathan Ralph Manchester | GB | Rowlands Gill | Dec 11, 2014 / 20140363237 - APPARATUS AND METHOD FOR BURYING ELONGATE MEMBER | 5 |
23 | Daijirou Itou | JP | Hirakata-Shi | Nov 13, 2014 / 20140331528 - EXCAVATING BUCKET FOR CONSTRUCTION MACHINE | 5 |
24 | Jan Muller | IT | Vipiteno | Jul 25, 2013 / 20130185963 - HITCH DEVICE FOR CONNECTING A GROOMER VEHICLE AND A SKI SLOPE SNOW GROOMING IMPLEMENT, AND CONTROL METHOD EMPLOYING SUCH A HITCH DEVICE | 5 |
25 | James W. Mast | US | Sheboygan Falls, WI | Jun 22, 2017 / 20170175351 - SNOW THROWER | 5 |
26 | Klaus Wagger | IT | Brunico | Jul 25, 2013 / 20130185963 - HITCH DEVICE FOR CONNECTING A GROOMER VEHICLE AND A SKI SLOPE SNOW GROOMING IMPLEMENT, AND CONTROL METHOD EMPLOYING SUCH A HITCH DEVICE | 5 |
27 | JosÉ Lopez Almendros | ES | Barcelona | Mar 20, 2014 / 20140075793 - DETACHABLE FASTENING SYSTEM BETWEEN A MALE PIECE AND A FEMALE PIECE, PIN AND FEMALE PIECE | 5 |
28 | Bruno Tack | BE | Assenede | Nov 01, 2012 / 20120272552 - CUTTER HEAD FOR DREDGING GROUND, CUTTER SUCTION DREDGER PROVIDED WITH SUCH A CUTTER HEAD AND USE OF THE CUTTER HEAD FOR DREDGING GROUND | 5 |
29 | Martin Runggaldier | IT | St. Christina | Aug 01, 2013 / 20130192096 - SKI SLOPE SNOW GROOMING METHOD AND RELATIVE IMPLEMENT | 4 |
30 | Oleg Khalamendik | US | Pella, IA | Oct 24, 2013 / 20130276336 - EXCAVATION MACHINE WITH AUTO REVERSE | 4 |
31 | Robert S. Bierwith | US | Alameda, CA | Dec 31, 2015 / 20150376872 - SELF-LOCKING CONNECTOR PIN FOR DEMOUNTABLY SECURING CONSUMABLE GROUND DIGGING COMPONENTS TO CONTAINERS OF EARTH MOVING EQUIPMENT | 4 |
32 | Casey Dean Berg | US | Oskaloosa, IA | Oct 24, 2013 / 20130276336 - EXCAVATION MACHINE WITH AUTO REVERSE | 4 |
33 | Gino Paonessa | CA | Oakville | Oct 30, 2014 / 20140317966 - SNOW PLOW FOR ADJUSTING TO SURFACE CONTOURS AND OBSTACLES | 4 |
34 | Eric Richard Anderson | US | Galena, IL | Mar 24, 2016 / 20160083933 - REGENERATIVE CIRCUIT FOR ARTICULATED JOINT | 4 |
35 | Glen Robert Jones | AU | Milton | May 22, 2014 / 20140137443 - APPARATUS AND METHOD FOR SEAFLOOR STOCKPILING | 4 |
36 | Jason Meredith | US | Tuscola, IL | Jan 15, 2009 / 20090018729 - AUTOMATED CONTROL OF BOOM AND ATTACHMENT FOR WORK VEHICLE | 4 |
37 | Cody L. Sewell | US | Perry, OK | Oct 28, 2021 / 20210331881 - Offloading Vacuum Tank | 4 |
38 | Glenn D. Liubakka | US | Andover, MN | Nov 24, 2011 / 20110283570 - WALK-BEHIND TRENCHING MACHINE | 4 |
39 | Lee A. Horton | US | Jefferson, MA | Sep 03, 2015 / 20150247302 - High Production Rock Ripping Tool | 4 |
40 | James E. Bearden | US | Beaverton, OR | Jun 25, 2015 / 20150176259 - WEAR ASSEMBLY FOR USE ON EARTH WORKING EQUIPMENT | 4 |
41 | Jim Ropog | US | North Olmsted, OH | Sep 06, 2012 / 20120222334 - SNOWPLOW BLADE | 4 |
42 | Derek Mulder | AU | Toowong | Oct 15, 2015 / 20150292177 - HEAVY DUTY EXCAVATOR BUCKET | 4 |
43 | Chris D. Snyder | US | Portland, OR | Feb 02, 2012 / 20120023788 - Wear Assembly For Excavating Equipment | 4 |
44 | Takanori Nagata | US | Dallas, TX | Aug 07, 2014 / 20140215867 - EXCAVATING TOOTH AND BODY FOR EXCAVATING TOOTH | 4 |
45 | Jimmy N. Eavenson, Sr. | US | Aurora, OH | Jun 15, 2017 / 20170167094 - MULTIPLE-STAGE SNOW THROWER | 4 |
46 | John S. Kreitzberg | US | Portland, OR | Feb 02, 2012 / 20120023788 - Wear Assembly For Excavating Equipment | 4 |
47 | William A. Sulesky | US | Medina, OH | Nov 17, 2016 / 20160333547 - REINFORCED ELASTOMERIC BLADE | 4 |
48 | John P. Azure | US | Bloomington, MN | Mar 31, 2022 / 20220098820 - COMPACT UTILITY LOADER WITH LOAD-SENSING VARIABLE LENGTH LIFT ARM ASSEMBLY | 4 |
49 | David August Johnson | US | Moline, IL | Jan 15, 2009 / 20090018729 - AUTOMATED CONTROL OF BOOM AND ATTACHMENT FOR WORK VEHICLE | 4 |
50 | Mark Peter Sahlin | US | Bettendorf, IA | Jan 15, 2009 / 20090018729 - AUTOMATED CONTROL OF BOOM AND ATTACHMENT FOR WORK VEHICLE | 4 |
51 | David R. Hall | US | Provo, UT | Sep 22, 2022 / 20220296939 - Head Covering Device Providing Filtered Intake and Exhaust Air | 4 |
52 | Mark Cooper | US | Pella, IA | Jul 09, 2015 / 20150191893 - DUST SUPPRESSION ARRANGEMENT FOR HEAVY EXCAVATION EQUIPMENT | 4 |
53 | Garrett D. Knight | CA | Kincardine | Dec 12, 2013 / 20130326919 - Dual thread hammerless wedge and spool | 4 |
54 | David Andrews | AU | Sherwood | Oct 15, 2015 / 20150292177 - HEAVY DUTY EXCAVATOR BUCKET | 4 |
55 | Jerry Anthony Samuelson | US | Lynn Center, IL | Jan 15, 2009 / 20090018729 - AUTOMATED CONTROL OF BOOM AND ATTACHMENT FOR WORK VEHICLE | 4 |
56 | John William Gilman | US | Greer, SC | Jul 03, 2014 / 20140182173 - DIGGING AND BACKFILL APPARATUS | 4 |
57 | Thomas Congdon | US | Dunlap, IL | Feb 11, 2016 / 20160040399 - High Performance Implement Wear Member | 4 |
58 | Bevan Hall | AU | Birkdale | Oct 15, 2015 / 20150292177 - HEAVY DUTY EXCAVATOR BUCKET | 4 |
59 | Tanner L. Erickson | US | St. Paul, MN | Nov 24, 2011 / 20110283570 - WALK-BEHIND TRENCHING MACHINE | 4 |
60 | Charles Robert Maybury, Jr. | US | Greer, SC | May 30, 2013 / 20130134163 - COLLECTION TANK | 4 |
61 | Caterpillar Global Mining Llc | US | Oak Creek, WI | Aug 01, 2013 / 20130192101 - DIPPER DOOR ASSEMBLY | 3 |
62 | Mark Noonan | US | New Canaan, CT | May 19, 2016 / 20160135430 - MULTI-FUNCTIONAL ADAPTABLE PET LEASH | 3 |
63 | Angel Martinez | ES | Barcelona | Dec 31, 2015 / 20150375549 - PRINTING AND PRINTERS | 3 |
64 | Ryan Cmich | US | Sharon Twp., OH | Dec 11, 2014 / 20140360057 - THREE-STAGE SNOW THROWER | 3 |
65 | Robert Doyle Roley | US | Windsor, IL | May 27, 2010 / 20100126048 - Hitch assembly and tractor scraper using same | 3 |
66 | Matt Lambert | US | Harrisburg, NC | Jan 28, 2016 / 20160021812 - DUAL FUNCTION VIBRATION ISOLATION AND HANDLE SWIVEL | 3 |
67 | Robert Mcclanahan | US | Milwaukie, OR | Oct 24, 2013 / 20130280012 - Pinned Connections | 3 |
68 | Howard Reay | GB | Tyne & Wear | Nov 22, 2012 / 20120291316 - COUPLER | 3 |
69 | Reece Attwood | AU | Mayfield West | Aug 06, 2015 / 20150218775 - DRAGLINE RIGGING COMPONENTS | 3 |
70 | Mike M. Stevens | US | Cedarburg, WI | Oct 10, 2013 / 20130263480 - Plow Including Independently Movable Wings | 3 |
71 | Atsushi Moroi | JP | Wako-Shi | Sep 22, 2022 / 20220298736 - WORK MACHINE | 3 |
72 | Martial Vicq | FR | Colmar | Aug 28, 2014 / 20140237869 - EXCAVATOR BUCKET AND EARTH MOVING MACHINE | 3 |
73 | Gerard Weber | FR | Meyenheim | Aug 28, 2014 / 20140237869 - EXCAVATOR BUCKET AND EARTH MOVING MACHINE | 3 |
74 | Daal Hallam Jaffers | AU | Milton | May 22, 2014 / 20140137443 - APPARATUS AND METHOD FOR SEAFLOOR STOCKPILING | 3 |
75 | Samuel J. Gerritts | US | Pewaukee, WI | Jun 22, 2017 / 20170175351 - SNOW THROWER | 3 |
76 | Richard Anthony Behan | US | West Chicago, IL | May 05, 2016 / 20160122959 - CUTTING EDGE ATTACHMENT FOR SNOW PLOW | 3 |
77 | Charles Clendenning | US | Broken Arrow, OK | Jul 03, 2014 / 20140182174 - MULTIPIECE WEAR ASSEMBLY | 3 |
78 | Daniel L. Steinike | US | West Bend, WI | Jun 05, 2014 / 20140150302 - TWO STAGE SNOW THROWER AUGER HOUSING | 3 |
79 | Patrick Simon Campomanes | US | Washington, IL | Dec 02, 2021 / 20210374943 - METHODS AND SYSTEMS FOR DETERMIING PART WEAR USING A BOUNDING MODEL | 3 |
80 | Kenichi Tanaka | CN | Changzhou | May 12, 2016 / 20160130789 - GROUND ENGAGING TOOL | 3 |
81 | Amiya Mishra | CA | Guelph | Nov 17, 2016 / 20160332666 - BI-DIRECTIONAL TOWED SNOWPLOW AND METHOD OF PLOWING | 3 |
82 | Phillip John Kunz | US | Morton, IL | Jun 09, 2016 / 20160160475 - LOCK FOR GROUND ENGAGING TOOL | 3 |
83 | Ryan Patrick Shea | US | Manhattan, KS | Jul 23, 2015 / 20150204047 - Thumb for an Excavator Machine with Structure Support | 3 |
84 | Kim G. Lunderskov | US | East Troy, WI | Jan 28, 2016 / 20160024747 - SNUBBER FOR MACHINE | 3 |
85 | Clifford Otto Jeske | US | Brimfield, IL | Sep 18, 2014 / 20140259813 - RETAINER SYSTEMS FOR GROUND ENGAGING TOOLS | 3 |
86 | Timothy G. Koch | US | Slinger, WI | May 05, 2011 / 20110103087 - Independent Lighting Energy Interruption System With Energy Subdivisioning and Method | 3 |
87 | Russell N. Drake | US | Claremore, OK | Jul 03, 2014 / 20140182174 - MULTIPIECE WEAR ASSEMBLY | 3 |
88 | Aaron B. Lian | BE | Waterloo | Dec 20, 2012 / 20120317847 - Dragline Bucket, Rigging and System | 3 |
89 | Steven Goodwin | AU | Regents Park | Jan 03, 2013 / 20130000161 - EXCAVATION TOOTH ASSEMBLY | 3 |
90 | Jason J. Raasch | US | Cedarburg, WI | Sep 01, 2022 / 20220275963 - FLOWRATE DETERMINATION SYSTEM AND METHOD FOR A FLOW CONTROL VALVE | 3 |
91 | Gary Miller | GB | Tyne & Wear | Nov 22, 2012 / 20120291316 - COUPLER | 3 |
92 | Philip Paull | US | Noblesville, IN | Jun 15, 2017 / 20170167153 - DRAINAGE SYSTEM FOR A FIBERGLASS SWIMMING POOL BODY | 3 |
93 | Carl D. Gilmore | US | South Milwaukee, WI | Aug 07, 2014 / 20140219763 - POWER SHOVEL HOIST MACHINERY AND BALLAST CONFIGURATION | 3 |
94 | Brian L. Launder | US | Tulsa, OK | Jul 03, 2014 / 20140182174 - MULTIPIECE WEAR ASSEMBLY | 3 |
95 | Charles M. Schmeichel | US | Jamestown, ND | Jul 14, 2022 / 20220219516 - Folding Tonneau Cover Having Secured Flexible Hinge | 3 |
96 | David N. Bloxdorf | US | Hubertus, WI | Dec 31, 2020 / 20200407931 - SNOW PLOW AND MOUNT ASSEMBLY | 3 |
97 | Fumiyoshi Kanbara | JP | Wako-Shi | Feb 05, 2015 / 20150033592 - AUGER SNOW BLOWER | 3 |
98 | Kenneth Kubo | US | Milwaukie, OR | Dec 20, 2012 / 20120317847 - Dragline Bucket, Rigging and System | 3 |
99 | Cedric D. Barron | US | Hillside, IL | Jan 29, 2015 / 20150027008 - Snow Removal Device | 3 |
100 | Jun Fukano | JP | Wako-Shi | Jan 03, 2019 / 20190003136 - VEHICLE | 3 |