Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4609215 | Hydraulic locking boltwork system | Henry L. Self | 1986-09-02 |
| 4567100 | Forced entry and ballistic resistant laminar structure | Gary R. Cook | 1986-01-28 |
| 4562706 | Mechanical relocker for locking bolts | Henry L. Self | 1986-01-07 |
| 4400114 | Earth anchor apparatus and method | Jerry Edwards | 1983-08-23 |
| 4278035 | Machine for planting containerized tree and shrub seedlings | Isidro D. Ignacio, Marco Rojas | 1981-07-14 |