Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10391344 | Purge and vent valve assembly | George J. McHugh, James P. McHugh | 2019-08-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10391344 | Purge and vent valve assembly | George J. McHugh, James P. McHugh | 2019-08-27 |