Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11383892 | Fluid container closure | Rodney Druitt | 2022-07-12 |
| 10961026 | Closure | David Bevan | 2021-03-30 |
| 4812212 | Apparatus for cathodically protecting reinforcing members and method for installing same | William Swackhammer | 1989-03-14 |
| 4515669 | Anode and connection | James B. Bushman | 1985-05-07 |
| 4279729 | Anode and method of construction | James B. Bushman, John Hennessy | 1981-07-21 |