Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D259019 | Hook | — | 1981-04-28 |
| 4226394 | Adjustable mounting arrangement for hooks and the like | — | 1980-10-07 |
| D254707 | Hook | — | 1980-04-15 |
| 4196883 | Hollow wall fastener | Lee R. Chasen, Joseph W. Blake, III | 1980-04-08 |