Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D327804 | Water pitcher | Todd Allen Brown | 1992-07-14 |
| D277879 | Bubble pipe | — | 1985-03-05 |
| 4410508 | Novel aqueous foam formulation and method | Robert F. Durgin | 1983-10-18 |
| 4203974 | Stable aqueous foam formulation, and method of use thereof for visual obscuration and area denial | Robert F. Durgin | 1980-05-20 |