Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5755444 | Lipped sealing ring having wax packed in helical grooves to facilitate testing upon installation | Gilbert Pataille | 1998-05-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5755444 | Lipped sealing ring having wax packed in helical grooves to facilitate testing upon installation | Gilbert Pataille | 1998-05-26 |