Inventor
Bruce H. Chapman
Inventor
Newark, CA, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Bprimary
G01BMeasuring length, thickness or similar linear dimensions50%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests50%
PatentTitleYear
4,217,695'Hair length measuring apparatus'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980Patents assigned to CHAPMAN BRUCE H (1)· patent assignee history
1980Patents assigned to OLIVER JAMES E (1)· patent assignee history
1980Patents assigned to TALARICO LAWRENCE L (1)· patent assignee history
1980Based in Newark, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHAPMAN BRUCE Hself | 1 | 1980 |
| OLIVER JAMES E | 1 | 1980 |
| TALARICO LAWRENCE L | 1 | 1980 |
Locations
| Location | Patents | Span |
|---|---|---|
| Newark, California, US | 1 | 1980 |