Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9045233 | Locking devices for valves and other equipment | Joseph Marvin Cancel, John Zarzyski | 2015-06-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9045233 | Locking devices for valves and other equipment | Joseph Marvin Cancel, John Zarzyski | 2015-06-02 |