Inventor
Robert A. Hair
Inventor
Pontiac, MI, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G07Cprimary
G07CTime or attendance registers86%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for14%
PatentTitleYear
5,774,064'Remote control system for door locks'19985,619,191'Remote control system for door locks'19975,406,274'Remote control system for door locks'19955,252,966'Transmitter for remote control system for door locks'19935,109,221'Remote control system for door locks'19924,881,148'Remote control system for door locks'19894,688,825'Seat belt retractor mechanism'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1989Patents assigned to WICKES MFG CO (2)· patent assignee history
1987–1998Based in Pontiac, MI, US· patent location history
1992–1998Patents assigned to TRW INC (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TRW INC | 5 | 1992–1998 |
| WICKES MFG CO | 2 | 1987–1989 |
Locations
| Location | Patents | Span |
|---|---|---|
| Pontiac, MI, US | 7 | 1987–1998 |