Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6485638 | Electric powered automatic swimming pool cleaning system | Melvyn L. Henkin | 2002-11-26 |
| 6398878 | Automatic pool cleaner including motion sensor and repositioning means | Melvyn L. Henkin | 2002-06-04 |
| 6387250 | Water suction powered automatic swimming pool cleaning system | Melvyn L. Henkin | 2002-05-14 |
| 6365039 | Positive pressure automatic swimming pool cleaning system | Melvyn L. Henkin | 2002-04-02 |
| 6355009 | Water powered massage apparatus with slack membrane | Melvyn L. Henkin | 2002-03-12 |