Issued Patents All Time
Showing 51–75 of 95 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4638807 | Headband electrode system | — | 1987-01-27 |
| 4637919 | Lens disinfecting appliance with improved venting feature | Richard Rabenau | 1987-01-20 |
| 4632055 | Apparatus for tinting soft contact lenses | Fred E. Williams, Jr. | 1986-12-30 |
| 4620851 | Method for tinting soft contact lenses | Fred E. Williams, Jr. | 1986-11-04 |
| 4599968 | Collapsible painting cart | Fred E. Williams, Jr. | 1986-07-15 |
| 4579823 | Sterilization indicator | — | 1986-04-01 |
| 4543882 | Contact lens marking fixture | Richard Rabenau | 1985-10-01 |
| 4492854 | Contact lens disinfector | Scott Ryder | 1985-01-08 |
| D276367 | Casing for contact lens sterilizer | Michael D. Thomas | 1984-11-13 |
| D275701 | Casing for contact lens sterilizer | Michael D. Thomas | 1984-09-25 |
| 4441769 | Lens disinfecting unit | Michael D. Thomas | 1984-04-10 |
| D272297 | Contact lens case | Michael D. Thomas | 1984-01-24 |
| 4414975 | Blood lancet | Michael D. Thomas | 1983-11-15 |
| 4406362 | Lens carrying case | Michael D. Thomas | 1983-09-27 |
| 4388521 | Modular disinfector device | Michael D. Thomas | 1983-06-14 |
| D267910 | Casing for a contact lens case | Michael D. Thomas | 1983-02-15 |
| D267652 | Lens case base | Michael D. Thomas | 1983-01-18 |
| 4364720 | Molding machine and system for accomodating a plurality of such machines | — | 1982-12-21 |
| D265757 | Contact lens sterilizer housing | Michael D. Thomas | 1982-08-10 |
| 4337858 | Lens case | Michael D. Thomas | 1982-07-06 |
| D265244 | Contact lens sterilizer unit casing | — | 1982-06-29 |
| 4331859 | Device for sterilizing false teeth | Michael D. Thomas | 1982-05-25 |
| 4330627 | Testing tray | Michael D. Thomas | 1982-05-18 |
| 4328890 | Contact lens container | Michael D. Thomas | 1982-05-11 |
| D264377 | Sterilizer unit casing | Michael D. Thomas | 1982-05-11 |