Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10584565 | Indicator scallop circulator | William Richard Collins, Shane Matthew Wilson | 2020-03-10 |
| 10465488 | Zinc one piece link system | William Richard Collins, Debra Christine McDonald, Shane Matthew Wilson, Isaiah Acevedo | 2019-11-05 |
| 4314614 | Method and apparatus for disarming and arming explosive oil well perforators | William A. McPhee | 1982-02-09 |