Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7461492 | Deck connector | Sidney E. Francies, III, Cliff Friend, Dewey W. Turbeville | 2008-12-09 |
| 5244243 | Apparatus for attaching a lifting mechanism to a load | Boyd H. Grayson | 1993-09-14 |
| 4952098 | Retaining wall anchor system | Boyd H. Grayson | 1990-08-28 |