Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5513084 | Holiday lighting decoration and method | — | 1996-04-30 |
| 4884603 | Device for holding the mouth of a flexible bag open and method of use | — | 1989-12-05 |
| 4754553 | One-man field survey instrument | — | 1988-07-05 |
| 4581997 | Induced current-proof detonating system and method | — | 1986-04-15 |