Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5565652 | Electrical power transmission line | — | 1996-10-15 |
| 5388378 | Anchor system for completed structures | — | 1995-02-14 |
| 5355640 | Anchor system for completed structures | — | 1994-10-18 |
| 5311708 | Anchor system for completed structures | — | 1994-05-17 |
| 5311166 | Security vestibule | — | 1994-05-10 |
| 4250868 | Draft inducer/damper systems | — | 1981-02-17 |