Inventor
Dale L. Herwick
Inventor
Los Angeles, CA, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E05Bprimary
E05BLocks50%
Y10TTechnical subjects covered by former us classification50%
PatentTitleYear
4,300,371'Equipment security device'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981Patents assigned to ADAMS MICHAEL W (1)· patent assignee history
1981Patents assigned to HERWICK DALE L (1)· patent assignee history
1981Based in Los Angeles, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ADAMS MICHAEL W | 1 | 1981 |
| HERWICK DALE Lself | 1 | 1981 |
Locations
| Location | Patents | Span |
|---|---|---|
| Los Angeles, California, US | 1 | 1981 |