Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5762234 | Insulated beverage container holder assembly | Paul F. Kiel, Brett A. Schimanski | 1998-06-09 |
| 5702135 | Carton closure apparatus | — | 1997-12-30 |
| 5414893 | Vacuum cleaner with improved assembly | Leonard Hampton, Vincent Bobrosky, Hollis Spence | 1995-05-16 |
| 5383252 | Vacuum cleaner with improved assembly | Leonard Hampton, Vincent Bobrosky, Hollis Spence | 1995-01-24 |
| 5367741 | Vacuum cleaner with improved assembly | Leonard Hampton, Vincent Bobrosky | 1994-11-29 |
| 5309601 | Vacuum cleaner with improved assembly | Leonard Hampton, Vincent Bobrosky, Hollis Spence | 1994-05-10 |