Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5353124 | Method of providing confidential treatment for facsimile transmissions | Joseph M. Kulinets | 1994-10-04 |
| 5337357 | Method of software distribution protection | Joseph M. Kulinets, Laszlo Elteto, Frederik L. Engel | 1994-08-09 |
| 5327238 | Method and apparatus for modulating a separated television horizontal sync pulse as a subcarrier of audio information | — | 1994-07-05 |