Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9288563 | Microphone stand mounting brackets | David Kenneth Hilderman, Damon Langlois | 2016-03-15 |
| 9179208 | Microphone stand mounting brackets | David Kenneth Hilderman, Damon Langlois | 2015-11-03 |
| 8718311 | Microphone stand mounting brackets | David Kenneth Hilderman, Damon Langlois | 2014-05-06 |
| 6344887 | Full spectrum reflective choleterics display employing circular polarizers with the same polarity but different disposition | Yao-Dong Ma | 2002-02-05 |