Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9380807 | Modified filter rod feeding trays for porous masses | Paul Busby, Ronald F. Hughes | 2016-07-05 |
| 9242418 | Ophthalmic lens containing a fresnel surface and method for manufacturing same | Haifeng Shan, Marvin Pounders, Richard Muisener, Bill Houle | 2016-01-26 |