Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7630181 | High-power ultracapacitor energy storage pack and method of use | Michael Wilk, Kevin T. Stone | 2009-12-08 |
| 7218489 | High-power ultracapacitor energy storage pack and method of use | Michael Wilk, Kevin T. Stone | 2007-05-15 |
| 7085112 | High-power ultracapacitor energy storage pack and method of use | Michael Wilk, Kevin T. Stone | 2006-08-01 |