Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6179126 | Dispensers for bags, and bags for use therein | Martin Dominic Smithson | 2001-01-30 |
| 5860529 | Dispensers for bags, and bags for use therewith | Martin Dominic Smithson | 1999-01-19 |
| 5507305 | Cleaning apparatus and method | — | 1996-04-16 |
| 5353821 | Cleaning apparatus and method | — | 1994-10-11 |
| D346517 | Bracket for holding, measuring and cutting plastic wrap | Karen R. Franklin | 1994-05-03 |
| 5282889 | Method for cleaning a piece of equipment | — | 1994-02-01 |
| 4915119 | Cleaning apparatus and method | — | 1990-04-10 |