Patents per Year
Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7779862 | Reservoir assembly | Rod M. Sanderson, Jason T. Rutkiewicz, Steven J. Schultz, Martin Sheridan, Albert Wong | 2010-08-24 | |
| 6666655 | Hydraulic pump nozzle and method of use | Douglas McClain, Thomas C. Rytlewski, Rick L. Lincoln | 2003-12-23 | $4,499,000 |
| 6637551 | Check ball filter for transmissions | Thomas C. Rytlewski, Douglas D. Mc Clain, George E. Arlt | 2003-10-28 | $1,083,000 |
| 6497557 | Sliding vane pump | David R. Aden, Thomas C. Rytlewski, Jerrod M. Etienne, David F. Hammerbacher, Bruce Tucker | 2002-12-24 | $1,614,000 |
| 5495711 | Tuner hose assembly for power steering system | Jesse Kalkman, David F. Hammerbacher | 1996-03-05 |