Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |