Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7710555 | Apparatus and method for determining the orientation of an object such as vehicle wheel alignment | Mark S. Hoenke, Jack A. Hulbert, James R. Lehman, Todd K. Menkveld, Thomas Smith | 2010-05-04 |
| 7259479 | Transformerless power supply, dual positive or dual negative supplies | — | 2007-08-21 |
| 5660328 | Water heater control | — | 1997-08-26 |
| 5577905 | Fuel control system, parts therefor and methods of making and operating the same | Dwain F. Moore | 1996-11-26 |
| 5480555 | Control system for a water softener, control device therefor and methods of making the same | — | 1996-01-02 |
| 5348466 | Heat exchanger system, fuel control system therefor and methods of making the same | — | 1994-09-20 |