Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8871373 | Electrical insulator for electrochemical cell | Lucien Fontaine, William H. Gardner, Keith M. G. Bibby, Dale Beaver | 2014-10-28 |
| 8632907 | Method and design for externally applied laser welding of internal connections in a high power electrochemical cell | Lucien Fontaine, William H. Gardner | 2014-01-21 |
| 5330723 | In-line compressed air carbon monoxide filter | Kenneth W. Overby | 1994-07-19 |
| 4865815 | In-line compressed air carbon monoxide filter | Kenneth W. Overby | 1989-09-12 |
| 4741304 | Electronic engine oil dispenser | George Spector | 1988-05-03 |
| 4712008 | Ion mobility spectrometer | Kishore N. Vora, John P. Carrico, Sr., Glenn E. Spangler, Donald N. Campbell | 1987-12-08 |