Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D645458 | Earpiece | Ryan C. Silvestri, Eric M. Wallace, Ian M. Collier, Michael Monahan | 2011-09-20 |
| D641737 | Set of headphones | Kevin M. Krauss, David H. Pitcher, Julie E. Tierney, Michael E. Laude, Ian M. Collier +3 more | 2011-07-19 |
| 7916888 | In-ear headphones | Roman Sapiejewski, William W. Tice, Jason Harlow, Ian M. Collier, Pericles Nicholas Bakalos +1 more | 2011-03-29 |