Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11761231 | Rail with brackets | Edward L. Gibbs, Fred L. Givens | 2023-09-19 |
| 11414916 | Gate assembly | Benton P. Flusche, Nathan T. Haney | 2022-08-16 |
| 11060320 | Barrier with tab-containing rails | Edward L. Gibbs, Fred L. Givens | 2021-07-13 |
| 10900281 | Gate assembly | Benton P. Flusche, Nathan T. Haney | 2021-01-26 |
| 10774576 | Gate assembly | Benton P. Flusche, Nathan T. Haney | 2020-09-15 |
| 10538939 | Barrier for sloped terrains | Edward L. Gibbs, Fred L. Givens | 2020-01-21 |
| 9840854 | Terrain-conformable barrier | Edward L. Gibbs, Fred L. Givens | 2017-12-12 |
| 8523150 | Fence with tiltable picket | Edward L. Gibbs, Fred L. Givens | 2013-09-03 |
| 7980534 | Rackable barrier system | Edward L. Gibbs, Fred L. Givens | 2011-07-19 |
| 7896318 | Terrain-conforming barrier | Edward L. Gibbs, Fred L. Givens | 2011-03-01 |
| 7621510 | Terrain-adjustable barrier | Edward L. Gibbs, Fred L. Givens | 2009-11-24 |
| 7282659 | Panel assembly apparatus | Edward L. Gibbs, Fred L. Givens | 2007-10-16 |
| 7159853 | Welded barrier system | Edward L. Gibbs, Fred L. Givens | 2007-01-09 |
| 7071439 | Method for barrier assembly | Edward L. Gibbs, Fred L. Givens | 2006-07-04 |
| 6811145 | Barrier formed by resistance projection welding | Edward L. Gibbs, Fred L. Givens | 2004-11-02 |
| D468028 | Hand rail | Fred L. Givens | 2002-12-31 |
| D467669 | Hand rail | Fred L. Givens | 2002-12-24 |
| D466620 | Fence rail | Fred L. Givens | 2002-12-03 |