Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8186246 | Gripping or clamping mechanisms | — | 2012-05-29 |
| 7758087 | Coupling apparatus | Dennis Robert Mario Fernandes | 2010-07-20 |
| 7384077 | Coupling apparatus | Dennis Robert Mario Fernandes | 2008-06-10 |
| 7147254 | Coupling apparatus | Dennis Robert Mario Fernandes | 2006-12-12 |
| 4210538 | Filter back-washing | Robert M. Tantillo | 1980-07-01 |