Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9089801 | Manifold and strainer assembly | William Gavlak, Roland Krevitt | 2015-07-28 |
| 9056158 | Manifold and strainer assembly | William Gavlak | 2015-06-16 |
| 5669120 | Molded surface fastener | Piljae Cho | 1997-09-23 |
| 5620769 | Molded surface fastener and method for manufacturing the same | Piljae Cho | 1997-04-15 |