Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6081424 | Mechanism for removing heat from electronic components | Terry P. Mach, Kurt R. Jackson, Frank J. Hodges, Chandrakant Dave, Stephen Morris +1 more | 2000-06-27 |
| 6067867 | Mini instrument needle indicator | Lawrence R. Loveday, Joseph T. Betterton | 2000-05-30 |
| 5812376 | Mounting assembly for electrical components and heat sinks | Terry P. Mach, Kurt R. Jackson, Chandrakant Dave, Frank J. Hodges, Stephen Leo Morris | 1998-09-22 |
| 5091633 | Unitized odometer roll assembly for vehicles and roll interconnecting method | Joseph T. Betterton, Richard L. Biegler | 1992-02-25 |
| 5089675 | Resistor card calibration retention method and fuel pump switch | Joseph T. Betterton, Thomas S. McKee | 1992-02-18 |
| 5038099 | Radial air-core gauge | Paul A. Markow, William Nolle, Hugo A. Jenrath, John L. Evans, Joseph T. Betterton | 1991-08-06 |
| 5001930 | Speedometer assembly | Joseph T. Betterton | 1991-03-26 |
| 4982847 | Printed wiring board stand-off guide | Joseph T. Betterton, Bruce Hepler | 1991-01-08 |
| 4982607 | Composite cylinder for a mini oil pressure transducer | Joseph T. Betterton, Thomas S. McKee | 1991-01-08 |
| 4973188 | Pointer bushing | Joseph T. Betterton, Bruce Hepler | 1990-11-27 |
| 4967047 | Switch with post-assembly calibration access | Joseph T. Betterton, Thomas S. McKee | 1990-10-30 |
| 4905657 | Emission control valve with gas flow shut-off | Joseph T. Betterton, Thomas S. McKee, Chris S. Romanczuk | 1990-03-06 |
| 4905656 | Emission control valve with internal spring | Joseph T. Betterton, Thomas S. McKee, Chris S. Romanczuk | 1990-03-06 |
| 4886033 | Stabilized flow control valve | Joseph T. Betterton, Thomas S. McKee, Chris S. Romanczuk | 1989-12-12 |
| 4846762 | Shaft coupler for automated assembly | Joseph T. Betterton, Bruce Hepler | 1989-07-11 |
| 4846760 | Shaft coupler | Joseph T. Betterton, Bruce Hepler | 1989-07-11 |
| 4843883 | Differential pressure fluid level sensor | Daniel F. Lawless | 1989-07-04 |
| 4842425 | Odometer shaft retainer and support | Joseph T. Betterton, Bruce Hepler | 1989-06-27 |
| 4841771 | Fuel level sensor | Daniel F. Lawless | 1989-06-27 |
| 4836792 | Connector | — | 1989-06-06 |
| 4822319 | Instrument drive coupler | Joseph T. Betterton | 1989-04-18 |
| 4807478 | Pressure transducer | Joseph T. Betterton, Thomas S. McKee | 1989-02-28 |
| 4806901 | Motion transducer | — | 1989-02-21 |
| 4805460 | Oil pressure transducer | Joseph T. Betterton, Ranald L. Griffin, Anthony J. Kerstiens | 1989-02-21 |
| 4793639 | Tube coupling mechanism | Joseph T. Betterton, Daniel F. Lawless, Anthony M. Michalovic | 1988-12-27 |