Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4588309 | Resilient bearing seal with ability to compensate for wear and compression set | Hajime Uyehara | 1986-05-13 |
| 4540596 | Method of producing thin, hard coating | — | 1985-09-10 |
| 4429854 | Dual squeeze seal gland | Nareshchandra J. Kar | 1984-02-07 |