Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9512925 | Manual balancing valve | Uma Shanker, Priyank Shanker Garg, Gaurav Rattan Singla | 2016-12-06 |
| 9412345 | Adjustable zero fret and method of use on a stringed instrument | Frank Johns, John Steve Frensley | 2016-08-09 |