Inventor
Robert J. Trayler
Inventor
Braidwood, IL, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E02Fprimary
E02FDredging57%
Y10TTechnical subjects covered by former us classification43%
PatentTitleYear
4,312,411'Slide rail assembly for a work vehicle'19824,255,885'Apparatus for controlling the position of the pivoting floor and strikeoff blade of an earthmoving scraper'19814,221,268'Slide rail assembly for a work vehicle'19804,068,721'Bulldozer assembly with locking pin and method'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–1982Patents assigned to CATERPILLAR TRACTOR CO (4)· patent assignee history
1978–1982Based in Braidwood, IL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CATERPILLAR TRACTOR CO | 4 | 1978–1982 |
Locations
| Location | Patents | Span |
|---|---|---|
| Braidwood, Illinois, US | 4 | 1978–1982 |