Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4533512 | Method and apparatus for bending multiple channel tubing | Murray Altman | 1985-08-06 |
| 4358862 | Connector assembly for whirlpool system | Murray Altman | 1982-11-16 |
| 4240166 | Whirlpool system | Murray Altman | 1980-12-23 |