Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4974997 | Hydraulic setting tool for installing anchoring and foundation support apparatus | James S. Collins, Victor Yates | 1990-12-04 |
| 4882891 | Anchoring and foundation support apparatus having moment resisting vanes and method | James S. Collins, Victor Yates | 1989-11-28 |
| 4843785 | Anchoring and foundation support apparatus and method | James S. Collins, Victor Yates | 1989-07-04 |