Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10568409 | Collar securable to portable device | — | 2020-02-25 |
| 10004308 | Collar for portable device | — | 2018-06-26 |
| 5511535 | Barbecue grill with fire retarding means | Peter H. Landstrom | 1996-04-30 |