Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9230087 | Optical filter security | Benjamin Oksman | 2016-01-05 |
| 5674456 | Medical specimen shipping container | Quintus Chess, Joseph Eisner | 1997-10-07 |
| 5302345 | Electrochemical contact lens disinfection and neutralization system | Joseph Eisner | 1994-04-12 |
| 5289132 | Voltage characteristic comparator for discriminating solutions | Joseph Eisner | 1994-02-22 |
| 5260727 | Wide depth of focus intraocular and contact lenses | Joseph Eisner | 1993-11-09 |
| 5250160 | Apparatus and method for disinfecting a contaminated object | Joseph Eisner | 1993-10-05 |
| 5233436 | Optical filter software copy protection | Joseph Eisner, Moshe Zangilbaf | 1993-08-03 |
| 5225055 | Method of cleaning and disinfecting contact lenses | Murray J. Sibley | 1993-07-06 |
| 5139325 | Wide depth of focus power add to intraocular and contact lenses | Joseph Eisner | 1992-08-18 |
| 5120321 | Safety disposable needle | Joseph Eisner | 1992-06-09 |
| 5118401 | Apparatus for disinfecting an instrument | Joseph Eisner | 1992-06-02 |