Padlock Patent — Design
Inventor: Woempner, Marvin G.
View on USPTO / Google Patents ↗Classification: D8/334
| Patent Number | 264933 |
|---|---|
| Issue Date | June 15, 1982 |
| Inventor | Woempner, Marvin G. |
| Patent Type | Design |
| External Link | https://patents.google.com/patent/US264933 ↗ |