Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5028355 | Conductive polyurethane foam containing picric acid and analog thereof | Leo Fisher | 1991-07-02 |
| 4886626 | Conductive polyurethane foam compositions containing tetralyanoethylene and method | Leo Fisher | 1989-12-12 |
| 4575842 | Survivable local area network | Joseph Katz, Edward C. Grund, Alvin L. Glick | 1986-03-11 |