Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666295 | Acoustic resistor for hearing improvement and audiometric applications, and method of making same | Mead C. Killion | 2003-12-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666295 | Acoustic resistor for hearing improvement and audiometric applications, and method of making same | Mead C. Killion | 2003-12-23 |