Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6969926 | Mechanism for converting mechanical energy for wind powered energy systems | — | 2005-11-29 |
| 4640572 | Connector for structural systems | — | 1987-02-03 |
| 4366602 | Metal tie | Jack E. Caveney | 1983-01-04 |