Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8117719 | System and method for interconnecting pieces of cardstock | — | 2012-02-21 |
| 5204797 | Solid state overcurrent protection system for circuit breakers | Edward M. Rifkin | 1993-04-20 |
| 4922372 | Solid state overcurrent protection system for circuit breakers | — | 1990-05-01 |
| 4598714 | Apparatus for measuring the thickness of corneas | Frederic B. Kremer | 1986-07-08 |
| 4546773 | Apparatus to measure conical thickness | Frederic B. Kremer | 1985-10-15 |