Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4749108 | Bimodal storage and dispensing package including self-sealing dispensing valve to provide automatic shut-off and leak-resistant inverted storage | James L. Drobish, Roger E. Schanzle, Leo E. Taske, Robert W. Blaut | 1988-06-07 |