Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331271 | System and method for preserving the contents of beverage containers | Russell Barker | 2025-06-17 |
| 5215129 | Preserving the contents of beverage containers | David Thomas Marr | 1993-06-01 |