Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6719294 | Bathroom fixture gasket apparatus and method | Jack Nguyen, Christopher Coppock, Troy Bell, Kevin J. Doverspike | 2004-04-13 |
| 5966749 | Adjustable flush valve | Kent Goesling, Oscar Dufau, John C. McKay, Adolf Schoepe | 1999-10-19 |
| D269367 | Oscillator sprinkler | Spencer L. Mackay, Paul G. Mayr | 1983-06-14 |
| 4257629 | Flexible conduit repair coupling | Enric C. Mendoza | 1981-03-24 |