Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8741996 | Self-lubricating surface coating composition | Gregg L. Hamel, John H. Cowels, Andrew Henn | 2014-06-03 |
| 8034865 | Self-lubricating surface coating composition | Gregg L. Hamel, John H. Cowles, JR., Andrew Henn | 2011-10-11 |