Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4823413 | Combined pneumatic switch and air control for use in whirpool baths | Manochehr Gordbegli, Paul N. Kenchel | 1989-04-25 |
| D299522 | Suction assembly for a whirlpool bath | — | 1989-01-24 |