Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10535238 | Barbed tape and security sensor assembly | — | 2020-01-14 |
| 10415616 | Rotatable beam clamp | — | 2019-09-17 |
| 10203000 | Locking washer for brace members | — | 2019-02-12 |
| D805881 | Heavy duty cantilever bracket | — | 2017-12-26 |
| D805375 | Heavy duty cantilever bracket | — | 2017-12-19 |
| 9834921 | Retrofit brace fitting | — | 2017-12-05 |
| 9291370 | Standing seam roof clamp | Chad K. Zeilenga | 2016-03-22 |
| 9157574 | Folded beam clamp | — | 2015-10-13 |
| 8732917 | Standing seam roof clamp | Chad K. Zeilenga | 2014-05-27 |
| 8226061 | Mounting bracket for solar panel applications | — | 2012-07-24 |
| 7766594 | Slot nut for securement of channel | — | 2010-08-03 |
| 7658356 | Mounting bracket for solar panel applications | — | 2010-02-09 |
| 5297888 | Tubular framing system | — | 1994-03-29 |
| 5228252 | Floor panel used in raised flooring with interlocking domes | — | 1993-07-20 |
| 5188479 | Tubular framing system | — | 1993-02-23 |
| 4926592 | Breakaway sign post coupling | — | 1990-05-22 |
| 4895331 | Shelf bracket | — | 1990-01-23 |
| 4822199 | Modular frame structure | — | 1989-04-18 |