Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5593166 | Low friction packing | Michel K. Lovell, Ronald R. Brestel | 1997-01-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5593166 | Low friction packing | Michel K. Lovell, Ronald R. Brestel | 1997-01-14 |