Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6139744 | Waste treatment device and method employing the same | R. C. Shades, Christina Edvardsson, D. Glen Raiger | 2000-10-31 |
| 6048452 | Waste treatment device and method employing the same | R. C. Shades, Judie Forbes, Jack P. Slovak, Robert A. Slovak, Christina Edvardsson +1 more | 2000-04-11 |
| D366094 | Counter-top water purification system | Matthew F. Duncan, Robert A. Slovak, Jack P. Slovak | 1996-01-09 |
| 5354464 | Multi-port connecting device | Jack P. Slovak, Laurence W. Bassett, Robert A. Slovak | 1994-10-11 |
| D350384 | Purified water dispenser | Laurence W. Bassett, Robert A. Slovak | 1994-09-06 |