Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4283473 | Electrophotographic sheet material | Joseph Savit | 1981-08-11 |
| 4271250 | Fibrous electrophotographic sheet with a cellulose nitrate coating | Joseph Savit | 1981-06-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4283473 | Electrophotographic sheet material | Joseph Savit | 1981-08-11 |
| 4271250 | Fibrous electrophotographic sheet with a cellulose nitrate coating | Joseph Savit | 1981-06-02 |