Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D492825 | Leaf rake | Raymond G. Smith | 2004-07-06 |
| D492569 | Handle | Raymond G. Smith | 2004-07-06 |
| D490950 | Vacuum cleaner head | Raymond G. Smith | 2004-06-01 |
| D488600 | Vacuum cleaner head | Raymond G. Smith | 2004-04-13 |
| D488602 | Leaf skimmer | Raymond G. Smith | 2004-04-13 |
| D487947 | Vacuum cleaner head | Raymond G. Smith | 2004-03-30 |
| D486881 | Chlorine dispenser | Raymond G. Smith | 2004-02-17 |
| 6568428 | Backwash valve | Bruce W. Maskell | 2003-05-27 |
| 6247489 | Check valve | Bruce W. Maskell | 2001-06-19 |
| 6240941 | Modular, interconnectable valve | Steven Small | 2001-06-05 |