Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12359828 | Low charge packaged ammonia refrigeration system with evaporative condenser | Kurt Liebendorfer, Gregory S. Derosier, Trevor Hegg, Sarah L. Ferrari, Nicholas Hesser +1 more | 2025-07-15 |
| 11885513 | Low charge packaged ammonia refrigeration system with evaporative condenser | Kurt Liebendorfer, Gregory S. Derosier, Trevor Hegg, Sarah L. Ferrari, Nicholas Hesser +1 more | 2024-01-30 |
| 11035594 | Low charge packaged ammonia refrigeration system with evaporative condenser | Kurt Liebendorfer, Gregory S. Derosier, Trevor Hegg, Sarah L. Ferrari, Nicholas Hesser +1 more | 2021-06-15 |
| 7937815 | Apparatus for securing a trim cover with a foam pad and method of using the same | Larry Hamilton, Brian Zapalski, James Szura | 2011-05-10 |
| 7430793 | Apparatus for securing a trim cover with a foam pad and method of using the same | Larry Hamilton, Brian Zapalski, James Szura | 2008-10-07 |
| 6832503 | Machine for testing occupant restraint system | Mark Marentic, John Sapielak, Roland Monk, Derek Thomas, Gary Rock +5 more | 2004-12-21 |
| 6643925 | Installation device for installing a flexible sensor on a seat cushion | Raymond Ormachea, Paul S. Severinski, Alan A. Boisvert | 2003-11-11 |
| 6578722 | Portable hoist assembly | Scott Perkins | 2003-06-17 |
| 6083337 | Method and apparatus for bonding a trim cover to a foam pad along a conveyor assembly line | Robert Bailey, Scott Barber, John Sapielak, Ron Monk, Dennis Sosnowski +2 more | 2000-07-04 |
| 5367975 | Kayak cockpit cover with retention edge | William E. Masters | 1994-11-29 |
| 4605378 | Breakdown boat paddle with variable configuration | — | 1986-08-12 |
| 4583480 | Kayak cockpit cover | William E. Masters | 1986-04-22 |