Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9386822 | Decorative shoe lace cincher | Whitney Foley, Kristeen Church, Zachary Conrad, Michael Cole | 2016-07-12 |
| 4886864 | Silymethylene methacrylate contact lens and polymer | — | 1989-12-12 |
| 4780516 | Silylmethylene methacrylate contact lens and polymer | — | 1988-10-25 |
| 4507452 | Silicone hydride contact lens and polymer | — | 1985-03-26 |
| 4327202 | Styrene copolymer for contact lenses | — | 1982-04-27 |
| 4252421 | Contact lenses with a colored central area | — | 1981-02-24 |
| 4243790 | Styrene/hydroxy alkyl acrylic acid ester copolymer for contact lenses | — | 1981-01-06 |
| 4218554 | Process for preparing hydrogel contact lenses containing quaternary ammonium salts | — | 1980-08-19 |