Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7346938 | Retrofit suction sanitation safety cover | Roy Mattson, Philip I. Ogden | 2008-03-25 |
| 7203977 | Fill and drain jetted hydromassage antimicrobial water vessel | Roy Mattson, Philip I. Ogden | 2007-04-17 |
| 7146659 | Hydromassage antimicrobial whirlpool bathtub | Roy Mattson, Philip I. Ogden | 2006-12-12 |
| 6971125 | Antimicrobial whirlpool bathtub | Roy Mattson, Philip I. Ogden | 2005-12-06 |
| 6944893 | Combination sanitation suction device and high flow antimicrobial dispenser | Roy Mattson, Philip I. Ogden | 2005-09-20 |
| 6760931 | Non-electric sanitation water vessel system | Roy Mattson, Philip I. Ogden | 2004-07-13 |
| 6751814 | Whirlpool bath filter and suction device | Roy Mattson | 2004-06-22 |
| 6395167 | Whirlpool bath filter and suction device | Roy Mattson | 2002-05-28 |