Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7934297 | Twist off tamper-proof fastener | Mark Kent Williams, David J. Williams | 2011-05-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7934297 | Twist off tamper-proof fastener | Mark Kent Williams, David J. Williams | 2011-05-03 |