Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8646137 | Bottle opening device for cutting the capsule covering the neck of the bottle | — | 2014-02-11 |
| 6722222 | Inclined rack and spiral radius pinion corkscrew machine | Michael J. Dolan, Dominic Symons, Sung Kim, Gianpiero Tonetti | 2004-04-20 |
| D488692 | Corkscrew | — | 2004-04-20 |
| 6357322 | Inclined rack and spiral radius pinion corkscrew machine | Michael J. Dolan, Dominic Symons, Sung Kim, Gianpiero Tonetti | 2002-03-19 |
| D445008 | Cork remover | Gianpiero Tonetti, Sung Kim, Michael J. Dolan, Dominic Symons | 2001-07-17 |
| 5653023 | Cutting device for removing the upper part of plastic or metal alloy capsules covering the cork in bottles of wine and the like | — | 1997-08-05 |
| 5361652 | Corkscrew | — | 1994-11-08 |