Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D764432 | Folding voice mask | Stephen Webb | 2016-08-23 |
| 9288563 | Microphone stand mounting brackets | David Kenneth Hilderman, Calvin K. Ma | 2016-03-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D764432 | Folding voice mask | Stephen Webb | 2016-08-23 |
| 9288563 | Microphone stand mounting brackets | David Kenneth Hilderman, Calvin K. Ma | 2016-03-15 |