Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6701538 | Ventilating and deodorizing toilet and toilet bowl ventilating and deodorizing apparatus | George Couture, Billy McCreary, Earl W. Engle | 2004-03-09 |
| 5555572 | Toilet bowl ventilating and deodorizing apparatus | — | 1996-09-17 |
| 5488741 | Toilet bowl ventilating and deodorizing apparatus | — | 1996-02-06 |
| 4986172 | Beverage brewing apparatus | — | 1991-01-22 |
| 4853981 | Ventilated water closet | — | 1989-08-08 |