Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5802183 | BTE assistive listening receiver with interchangeable crystals | Tom Scheller, Scott Posner, Art Johnson, Pat Henry, Mark A. Gilbertson | 1998-09-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5802183 | BTE assistive listening receiver with interchangeable crystals | Tom Scheller, Scott Posner, Art Johnson, Pat Henry, Mark A. Gilbertson | 1998-09-01 |