Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D878232 | Pocket size digital scale with a laminated measuring platform and a detachable cantilevered extension arm | Chia-Chin Cheng | 2020-03-17 |
| 8642880 | Interchangeable and fully adjustable solar thermal-photovoltaic concentrator systems | Chia-Chin Cheng | 2014-02-04 |
| RE40262 | Method to infer engine coolant temperature in cylinder head temperature sensor equipped vehicles | Randy Adam Betki, Michael John Cullen | 2008-04-29 |
| 6718256 | Method for identifying an operating state of an engine soak timer | Lynn Edward Davison | 2004-04-06 |
| 6714854 | Method of compensating for the effects of using a block heater in an internal combustion engine | Mark Thomas Linenberg | 2004-03-30 |
| 6393357 | System and method for inferring engine oil temperature at startup | Michael John Cullen, Nick Wicks | 2002-05-21 |
| 6026679 | Method to infer engine coolant temperature in cylinder head temperature sensor equipped vehicles | Michael John Cullen, Randall A. Betki | 2000-02-22 |
| 5934255 | Fuel control system | Joel Douglas Dalton, Robert Frederick Dona, William Edward Boruta | 1999-08-10 |
| 5902346 | Fuel delivery control based on estimated fuel temperature | Michael John Cullen, Darwin Allen Becker | 1999-05-11 |
| 5819709 | Fuel pump control in an electronic returnless fuel delivery system | Lawrence H. Buch | 1998-10-13 |
| 5819196 | Method and system for adaptive fuel delivery feedforward control | Michael John Cullen | 1998-10-06 |
| 5762046 | Dual speed fuel delivery system | Mariann E. Bischoff, Christopher Arnold Woodring | 1998-06-09 |
| 5693890 | Modular alignment device for tensile load frame | — | 1997-12-02 |
| 5640724 | Magnetically activated lavatory drain plug | — | 1997-06-24 |
| 5280655 | Bath | — | 1994-01-25 |
| 5167042 | Bath | — | 1992-12-01 |
| 4273353 | Articulator for interconnecting front and rear vehicle chassis portions | — | 1981-06-16 |