Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8734970 | Automotive fuel cell water management system and method of operating same | Allen H. Meitzler | 2014-05-27 |
| 5382942 | Engine oil monitoring system having an in-vehicle display of the current status of the oil | James M. Raffa, Terry Thomas Cwik, Michael F. Aronow, Winston A. Little, Allen H. Meitzler +3 more | 1995-01-17 |
| 5361035 | Resonant cavity flexible fuel sensor and system | Allen H. Meitzler | 1994-11-01 |
| 5301542 | Flexible fuel PI filter sensor | Allen H. Meitzler | 1994-04-12 |
| 4733556 | Method and apparatus for sensing the condition of lubricating oil in an internal combustion engine | Allen H. Meitzler | 1988-03-29 |
| 4645975 | Composite light pickup device | Allen H. Meitzler | 1987-02-24 |