Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7191998 | Method and apparatus for mounting an electric water pump | Philip E. Chalberg | 2007-03-20 |
| 6102657 | Self-draining centrifugal pump having an improved inlet | Philip E. Chalberg | 2000-08-15 |
| D428155 | Suction cover for a whirlpool bath | Philip E. Chalberg | 2000-07-11 |
| 6038712 | Safety suction assembly for use in whirlpool baths and the like | Philip E. Chalberg | 2000-03-21 |