Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8063541 | Holster-integrated piezoelectric energy source for handheld electronic device | Lyall Kenneth Winger, Raymond Michael Dikun, Martin Guthrie, Rene Pierre Marchand | 2011-11-22 |