Inventor
Gary P. Freese
Inventor
Joliet, IL, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E02Fprimary
E02FDredging71%
Y10TTechnical subjects covered by former us classification29%
PatentTitleYear
4,312,411'Slide rail assembly for a work vehicle'19824,274,493'Cushioned bulldozer blade'19814,221,268'Slide rail assembly for a work vehicle'19804,217,963'Bulldozer blade angle slide mechanism'19804,167,979'C-frame assembly for bulldozer'19794,153,117'Cushion dozer with three point attachment support'19794,151,887'Cushion dozer with high pivot mounting'19794,135,584'Blade stabilizing linkage for a bulldozer'19794,133,392'Cushion link and hydraulic stabilizer for bulldozer blade'19794,029,157'Material pushing vehicle having pivotal blade portion'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1982Patents assigned to CATERPILLAR TRACTOR CO (10)· patent assignee history
1977–1982Based in Joliet, IL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CATERPILLAR TRACTOR CO | 10 | 1977–1982 |
Locations
| Location | Patents | Span |
|---|---|---|
| Joliet, Illinois, US | 10 | 1977–1982 |