Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6135329 | Universal base pull/push-twist closure | Thomas C. Stoneberg, Gary L. Berge | 2000-10-24 |
| 5762236 | Trigger mechanism for trigger sprayer | Donald D. Foster, George R. Hildebrand | 1998-06-09 |