Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4326793 | Full cantilever structural support apparatus for rotatable electrophotographic drum | — | 1982-04-27 |
| 4318606 | Magnetic toner imaging-multiplexing apparatus | Timothy R. Geis | 1982-03-09 |