Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6090028 | Bag and method of making the same | — | 2000-07-18 |
| 5952025 | Bag and method of making the same | — | 1999-09-14 |
| 5814382 | Bag and method of making the same | — | 1998-09-29 |
| 5786010 | Bag and method of making the same | — | 1998-07-28 |
| 5011299 | Bag construction | Richard A. Black | 1991-04-30 |
| 4976674 | Bag and method of making the same | Jeffrey D. Muhs | 1990-12-11 |