Inventor
Richard A. Baldwin
Inventor
Oakland, CA, US
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B65Gprimary
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors33%
F04BPositive-displacement machines for liquids33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992Patents assigned to PRC (1)· patent assignee history
1992Based in Englewood, CO, US· patent location history
1999Patents assigned to COMPUTER AIDED SYSTEMS INC (1)· patent assignee history
1999Based in Oakland, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| COMPUTER AIDED SYSTEMS INC | 1 | 1999 |
| PRC | 1 | 1992 |
Locations
| Location | Patents | Span |
|---|---|---|
| Oakland, California, US | 1 | 1999 |
| Englewood, CO, US | 1 | 1992 |