Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11422314 | Dustcap with built-in cleaner | John P. Hill, William J. Cruzen, James John Henschel | 2022-08-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11422314 | Dustcap with built-in cleaner | John P. Hill, William J. Cruzen, James John Henschel | 2022-08-23 |