Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4351456 | Valved keg closure | — | 1982-09-28 |
| 4350270 | Portable keg tapping coupler with vent | — | 1982-09-21 |
| 4350273 | Portable keg tapping coupler | John M. Strobel | 1982-09-21 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4351456 | Valved keg closure | — | 1982-09-28 |
| 4350270 | Portable keg tapping coupler with vent | — | 1982-09-21 |
| 4350273 | Portable keg tapping coupler | John M. Strobel | 1982-09-21 |