Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10449397 | Medical/surgical personal protection system including a material or insert for providing improved transmission of sound | Brian James VanDerWoude, Richard F. Huyser, Bruce D. Henniges | 2019-10-22 |