Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D347538 | Curling iron and hairdryer holder | — | 1994-06-07 |
| 5012719 | Method of and apparatus for generating hydrogen and projectile accelerating apparatus and method incorporating same | Yeshayahu S. A. Goldstein, Derek A. Tidman | 1991-05-07 |
| 4570106 | Plasma electron source for cold-cathode discharge device or the like | A. Robert Sohval, Gerald Cooperstein, Shyke A. Goldstein, David R. Hearn | 1986-02-11 |
| 4458180 | Plasma electron source for cold-cathode discharge device or the like | A. Robert Sohval, Gerald Cooperstein, Shyke A. Goldstein, David R. Hearn | 1984-07-03 |