Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5255757 | Collapsible ladder | Mark Joseph | 1993-10-26 |
| 5172291 | Intelligent power controller | Laurence C. Bakely, John J. Martelli, Jr | 1992-12-15 |
| 4918619 | Multiplexed junction probe for fuel gaging system and system containing same | Eugene Orloff, Charles H. Ritter | 1990-04-17 |
| 4872120 | Multiplexed junction probe for fuel gaging system and system containing same | Eugene Orloff, Charles H. Rittner | 1989-10-03 |
| 4420976 | Multiplexed true mass gaging system | Eugene Orloff, Charles H. Ritter | 1983-12-20 |