Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4648609 | Driver tool | — | 1987-03-10 |
| 4645084 | Robot arm | — | 1987-02-24 |
| 4615156 | Post anchor | — | 1986-10-07 |
| 4603520 | Post mounting anchor base | — | 1986-08-05 |
| 4574539 | Ground anchor with scoop channel discharging to groove forming ridge | — | 1986-03-11 |
| 4553358 | Post anchor | — | 1985-11-19 |
| 4339114 | Fencing system | — | 1982-07-13 |
| 4320608 | Post support socket | — | 1982-03-23 |
| 4286747 | Mail box support | — | 1981-09-01 |