Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5044082 | Method and means of notching sheets | — | 1991-09-03 |
| 4969639 | Method and means of notching sheets | — | 1990-11-13 |
| 4773502 | Enclosure for loudspeaker systems | — | 1988-09-27 |
| 4575290 | Apparatus and method for producing templates | — | 1986-03-11 |
| 4248161 | Adjustable locking mechanism for tilting tables and the like | Lyle A. Johnson, Jr. | 1981-02-03 |