Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5333956 | Trolley wheel assembly | Peter A. Hochstein | 1994-08-02 |
| 5283140 | Halftone image screening array of parallel lines with effective maximum and minimum optical density and method of generating a halftone image utilizing the screening array | Yoel Netz | 1994-02-01 |