Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D700916 | Paint spray pump housing | Joseph W. Kieffer, Scott R. Carpenter | 2014-03-11 |
| 7886876 | On board oil reservoir for lubricating piston paint pump | Scott R. Carpenter, Stephen K. Liedtke | 2011-02-15 |
| 7018181 | Swashplate pump | Scott R. Carpenter | 2006-03-28 |
| 6933634 | Fan baffle | Peter L. Frank | 2005-08-23 |
| 6599107 | Piston pump having housing with a pump housing and a pump assembly drive housing formed therein | Thomas L. Kruzel | 2003-07-29 |
| 6435846 | Piston pump having housing with a pump housing and a pump assembly drive housing formed therein | Thomas L. Kruzel | 2002-08-20 |
| 6419456 | Switch for controlling the motor of a piston pump | Thomas L. Kruzel | 2002-07-16 |
| 6276907 | Hydraulically driven diaphragm pump | Thomas F. Kruzel, Shawn C. Johnson, Wayne M. Bekius | 2001-08-21 |
| 5472318 | Rupture disk pressure relief assembly for a paint pump | Peter L. Frank, Thomas F. Kruzel | 1995-12-05 |
| 5316445 | Pumping apparatus with piston seal and cylinder removing means | Mark Snetting, Thomas F. Kruzel | 1994-05-31 |
| 5192425 | Mounting base and assembly for pressure sensor, filter and pressure relief valve | Norman A. Cyphers, Dwaine D. Straight | 1993-03-09 |