Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10343250 | Clapper style stop valve spherical washer lapping tool | Stuart C. Weddle, Richard Sennott | 2019-07-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10343250 | Clapper style stop valve spherical washer lapping tool | Stuart C. Weddle, Richard Sennott | 2019-07-09 |