Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11118363 | Saddle tie-back fall protection anchor | Darrell Allen | 2021-09-14 |
| 10415261 | Outrigger support | Darrell Allen | 2019-09-17 |
| 10358835 | Fall protection anchor | Darrell Allen | 2019-07-23 |
| 10053878 | Fall protection anchor | Darrell Allen | 2018-08-21 |
| 9732534 | Fall protection guardrail | Darrell Allen | 2017-08-15 |
| 9371666 | Fall protection guardrail | Darrell Allen | 2016-06-21 |
| 7162843 | Bolts with connected anchor | — | 2007-01-16 |
| 6148583 | Reinforcing brace frame | — | 2000-11-21 |
| 6067769 | Reinforcing brace frame | — | 2000-05-30 |
| 5992125 | Top plate brace | — | 1999-11-30 |
| 5987828 | Self-adjusting tie down | — | 1999-11-23 |
| 5729950 | All-metal reinforcing building frame | — | 1998-03-24 |