Inventor
Carl D. Gilmore
Inventor
South Milwaukee, WI, US
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E02Fprimary
E02FDredging48%
E21CMining or quarrying7%
B66CCranes5%
B66FHoisting, lifting, hauling or pushing, not otherwise provided for, e.g. devices which apply a lifting or pushing force directly to the surface of a load5%
E21BEarth or rock drilling5%
F16CShafts5%
B21FWorking or processing of metal wire2%
B23PMetal-working not otherwise provided for2%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for2%
B62DMotor vehicles2%
PatentTitleYear
10,358,770Method for making suspension cable to desired length20199,702,250'Power shovel hoist machinery with auxiliary weight box'20179,506,219'Support rail and swing gear assembly for a mining vehicle'20169,394,944'Thrust rail and swing gear assembly for a mining vehicle'20169,388,689'Multi-deck mining vehicle'20169,127,435'Power shovel hoist machinery with auxiliary weight box'20159,109,612'Sealed hydraulic tank system for mining shovel'20159,096,992'Dipper door assembly'20158,997,382'Dipper door assembly'20158,991,080'Dipper door assembly'20158,992,157'Hydraulic cylinder with guide bushing for a sliding dipper handle of a power shovel'20158,966,792'Machine having dipper actuator system'20158,959,805'Machine having dipper actuator system'20158,920,104'Hydraulic crowd system for electric mining shovel'20147,174,826'Hydraulic crowd control mechanism for a mining shovel'20077,096,610'Dipper assembly including a closure mechanism'20067,024,805'Dragline excavating machine with direct drive hoist and drag drums'20066,752,282'Swing drive assembly'20045,956,915'Tubular drill mast'19995,931,238'Apparatus for storing and handling drill pipe'19994,718,729'Material clearing and piling device'19884,702,524'Continuous mining machine'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1988Patents assigned to BECOR WESTERN INC (2)· patent assignee history
1987–2019Based in South Milwaukee, WI, US· patent location history
1999–2007Patents assigned to BUCYRUS INT INC (6)· patent assignee history
2014–2017Patents assigned to CATERPILLAR GLOBAL MINING LLC (11)· patent assignee history
2014–2015Patents assigned to GILMORE CARL D (3)· patent assignee history
2015–2019Patents assigned to CATERPILLAR INC (3)· patent assignee history
2017Based in Milwaukee, WI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CATERPILLAR GLOBAL MINING LLC | 11 | 2014–2017 |
| BUCYRUS INT INC | 6 | 1999–2007 |
| CATERPILLAR INC | 3 | 2015–2019 |
| GILMORE CARL Dself | 3 | 2014–2015 |
| BECOR WESTERN INC | 2 | 1987–1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| South Milwaukee, WI, US | 21 | 1987–2019 |
| Milwaukee, WI, US | 1 | 2017 |