Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D675076 | Fan clutch wrench | Joshua Oachs, Steve Romuald, Jeff Wanta, Maximmilian N Knoell, Timothy J. Alho | 2013-01-29 |
| 7481135 | Hand tool with adjustable head | David T. Ross, Christopher D. Thompson, Jeffery H. Hoff | 2009-01-27 |
| 6227043 | Remote portable display unit and engine analyzing system incorporating same | Mark A. Hoferitza | 2001-05-08 |
| 6029508 | Remote portable display unit with wireless transceiver and engine analyzing system incorporating same | Mark A. Hoferitza | 2000-02-29 |
| 5788252 | Ergonomic handle for rolling manually propelled vehicle | Kenneth C. Happ, David D. Curry, Nancy C. Rittmann Gasperi, Gary S. Wollert, James R. Piehl | 1998-08-04 |