Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11489246 | Sighting bracket for antenna alignment | — | 2022-11-01 |
| 10149991 | Energy absorber | Cortland G. Schurian, Michael Dancyger, Raymond Han | 2018-12-11 |
| 8800715 | Retractable fall arrest with component assembly and cantilevered main shaft | Gary E. Choate | 2014-08-12 |
| 8133000 | Boat loading and unloading system | Kenneth Raymond Monroe, Charles M. McNair | 2012-03-13 |
| 6478111 | Methods and apparatus for installing a safety line | Scott C. Casebolt | 2002-11-12 |
| 5863020 | Lifeline mounting apparatus | Gary E. Choate | 1999-01-26 |
| 5458214 | Safety apparatus | Gary E. Choate | 1995-10-17 |
| 5415446 | Safety apparatus and method for using the same | Gary E. Choate | 1995-05-16 |
| 5361867 | Load indicator | Gary E. Choate | 1994-11-08 |
| 5277390 | Apparatus for mounting load supporting equipment on a fixed support | Gary E. Choate | 1994-01-11 |
| 5217084 | Load limiting apparatus for a hoist | Gary E. Choate | 1993-06-08 |
| 5150768 | Load limiting apparatus for a hoist | Gary E. Choate | 1992-09-29 |
| 5147013 | Confined space entry apparatus | Gary E. Choate | 1992-09-15 |
| 5090507 | Load limiting apparatus for a hoist | Gary E. Choate | 1992-02-25 |
| 4618026 | Apparatus and method for producing a counteracting force | — | 1986-10-21 |
| 4600119 | Helical coil dispensing machine apparatus | — | 1986-07-15 |
| 4589523 | Fall arrester and emergency retrieval apparatus and anchor apparatus therefor | Billy R. Hensley | 1986-05-20 |
| 4528728 | Locking snap hook | Terrance L. Schmidt | 1985-07-16 |
| 4528729 | Locking snap hook | Terrance L. Schmidt | 1985-07-16 |
| 4434536 | Locking snap hook | Terrance L. Schmidt | 1984-03-06 |
| 4250933 | Sediment removal apparatus | — | 1981-02-17 |