Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10928238 | Acoustic volume indicator | Winston B. Young | 2021-02-23 |
| 9829363 | Acoustic volume indicator | Winston B. Young | 2017-11-28 |
| 8695419 | Acoustic volume indicator | Winston B. Young | 2014-04-15 |
| 7946168 | Acoustic volume indicator | Winston B. Young | 2011-05-24 |
| 7578183 | Acoustic volume indicator | Winston B. Young | 2009-08-25 |
| 7216536 | Acoustic volume indicator | Winston B. Young | 2007-05-15 |
| 6925868 | Acoustic volume indicator | Winston B. Young | 2005-08-09 |