Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5628516 | Sealing assembly for rotary oil pumps having means for leaks detection and method of using same | — | 1997-05-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5628516 | Sealing assembly for rotary oil pumps having means for leaks detection and method of using same | — | 1997-05-13 |