Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8640746 | High flow stopper with vacuum and date indicators | — | 2014-02-04 |
| 7108023 | Wine preservation system using a central vacuum | — | 2006-09-19 |
| 7048016 | Wine preservation system using a central vacuum | — | 2006-05-23 |
| 6886605 | Wine preservation system using a central vacuum | — | 2005-05-03 |