Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4917390 | Hydraulic seal assembly | John M. Lee, Robert Janian, David A. Rossi, Stanley E. Charles | 1990-04-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4917390 | Hydraulic seal assembly | John M. Lee, Robert Janian, David A. Rossi, Stanley E. Charles | 1990-04-17 |