Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7923469 | Compositions including vitamin-based surfactants and methods for using same | Stanley W. Huth, Gerry Franco | 2011-04-12 |
| 7872185 | Collapsible stringed musical instrument | — | 2011-01-18 |