Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6743438 | Colored contact lenses and method of making same | Bradley K. Overmyer, William E. Meyers | 2004-06-01 |
| 6337040 | Colored contact lenses and method of making same | Bradley K. Overmyer, William E. Meyers | 2002-01-08 |
| 6284161 | Colored contact lenses and method of making same | Bradley K. Overmyer | 2001-09-04 |
| 6099926 | Aliphatic polyketone compositions and medical devices | — | 2000-08-08 |
| 6093463 | Medical devices made from improved polymer blends | — | 2000-07-25 |
| 5433898 | Method of manufacturing a contact lens | Khushroo Gandhi | 1995-07-18 |
| 5302978 | Contact lens | John M. Evans, Praful Doshi, C. Edward Williams | 1994-04-12 |
| 5160463 | Method of manufacturing a contact lens | John M. Evans | 1992-11-03 |
| 5158718 | Contact lens casting | Norman M. Van Houten, John M. Evans, Richard S. Skipper, Peter H. Stafford, John T. Phoenix | 1992-10-27 |