Inventor
Darrell R. Harmon
Inventor
Lemoore, CA, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C01Bprimary
C01BNon-metallic elements50%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests50%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977Patents assigned to CHEMSOIL CORP (1)· patent assignee history
1977Based in Lemoore, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHEMSOIL CORP | 1 | 1977 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lemoore, California, US | 1 | 1977 |