Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8604754 | Universal power interface bus | Erik J. Cegnar, Michael R. Maughan, David G. Alexander | 2013-12-10 |
| 8384360 | Hybrid battery | Erik J. Cegnar, Erin C. Jessup, Benton O'Neil | 2013-02-26 |
| 8269469 | Equalizing method and circuit for ultracapacitors | Erik J. Cegnar, Mike Maughan, David G. Alexander | 2012-09-18 |
| 8203281 | Wide voltage, high efficiency LED driver circuit | Erik J. Cegnar, Mike Maughan, David G. Alexander | 2012-06-19 |
| 7841865 | Orientationless spring probe receptacle assembly | Michael R. Maughan, Erik J. Cegnar, David G. Alexander | 2010-11-30 |
| 7766665 | Printed circuit board direct connection and method of forming the same | Erik J. Cegnar, Mike Maughan, David G. Alexander | 2010-08-03 |