Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7360807 | Seals | — | 2008-04-22 |
| 7246830 | Seals | Chris Benning | 2007-07-24 |
| D497097 | Locking or sealing device | — | 2004-10-12 |
| 4325767 | Method for heat sealing | Vernard L. Graves, Ernest W. Knudsen, Jr. | 1982-04-20 |
| 4265696 | Apparatus for heat sealing | Vernard L. Graves, Ernest W. Knudsen, Jr. | 1981-05-05 |