Inventor
Gary L. Cochran
Inventor
Colwich, KS, US
Overview
Patents· 27 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E02Fprimary
E02FDredging24%
E01CConstruction of, or surfaces for, roads, sports grounds, or the like16%
Y10TTechnical subjects covered by former us classification9%
B28DWorking stone or stone-like materials7%
F16HGearing7%
E02DFoundations4%
F15BSystems acting by means of fluids in general4%
LOCD14%
A01GHorticulture2%
B02CCrushing, pulverising, or disintegrating in general2%
PatentTitleYear
10,683,634Debris diverter for microtrenchers202010,323,364Asphalt milling cutter arrangements20199,488,169'Torque allocating system for a variable displacement hydraulic system'20169,333,509'Grapple grinder'20168,813,482'Alarm system for towable hydraulic machines'20148,646,847'Manhole remover'20148,051,651'Hydraulic flow control system'20118,002,360'Adjustable planer system'20117,325,881'Grinding machines for depression patterns along roads'20087,029,370'Grinding machines for depression patterns along roads'20066,990,807'Auxiliary hydraulic drive system'20066,179,520'Earth compacting machine'20015,791,737'Elliptical disc grinder'19985,738,155'Tree stump cutting apparatus'19985,423,137'Pavement cutting and excavating tool'19954,812,103'Implement-coupling assembly for material-handling apparatus'19894,682,666'Operator compartment assembly'19874,579,191'Operator restraint system'19864,545,720'Quick coupler assembly'19854,452,560'Quick coupler assembly'1984D0272825'Skid steer loader'1984D0272826'Skid steer loader'19844,405,280'Modular loader frame structure'19834,332,134'Hydrostatic transmission bleed-off valve'19824,236,422'Fluid pump control system for a tractor'19804,158,968'Hand control system for a tractor'19794,143,783'Reverse linkage loader bucket arm with enclosed cylinder'1979Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1979–1989Patents assigned to CASE CO J I (12)· patent assignee history
1979–1987Based in Burlington, IA, US· patent location history
1989Based in Racine, WI, US· patent location history
1995–2001Based in Wichita, KS, US· patent location history
2006–2020Patents assigned to CONEQTEC CORP (11)· patent assignee history
2006–2020Based in Colwich, KS, US· patent location history
2014Patents assigned to COCHRAN GARY L (2)· patent assignee history
2014Patents assigned to BIRD MARK D (1)· patent assignee history
2014Patents assigned to SKRABA DENNIS (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CASE CO J I | 12 | 1979–1989 |
| CONEQTEC CORP | 11 | 2006–2020 |
| COCHRAN GARY Lself | 2 | 2014 |
| BIRD MARK D | 1 | 2014 |
| SKRABA DENNIS | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Colwich, KS, US | 11 | 2006–2020 |
| Burlington, IA, US | 11 | 1979–1987 |
| Wichita, KS, US | 4 | 1995–2001 |
| Racine, WI, US | 1 | 1989 |