Inventor
Robin D. Birch
Inventor
West End, GB
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C03Bprimary
C03BManufacture, shaping, or supplementary processes33%
G01RMeasuring electric variables33%
G02BOptical elements, systems or apparatus33%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990Patents assigned to NAT RES DEV (1)· patent assignee history
1990Based in West End, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NAT RES DEV | 1 | 1990 |
Locations
| Location | Patents | Span |
|---|---|---|
| West End, GB | 1 | 1990 |