Patents per Year
Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4974997 | Hydraulic setting tool for installing anchoring and foundation support apparatus | Samuel J. Sero, James S. Collins | 1990-12-04 |
| 4899501 | Expanding anchoring device | — | 1990-02-13 |
| 4882891 | Anchoring and foundation support apparatus having moment resisting vanes and method | Samuel J. Sero, James S. Collins | 1989-11-28 |
| 4843785 | Anchoring and foundation support apparatus and method | Samuel J. Sero, James S. Collins | 1989-07-04 |
| D270595 | Seat for use with a bench | — | 1983-09-20 |