Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861234 | Low-noise pump assembly | Vivek V. Mohile, William Richards | 1989-08-29 |
| 4818397 | Shut-off valve seal | — | 1989-04-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861234 | Low-noise pump assembly | Vivek V. Mohile, William Richards | 1989-08-29 |
| 4818397 | Shut-off valve seal | — | 1989-04-04 |