Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700003 | Device for sensing the remaining amount of copy paper | — | 1997-12-23 |
| 5677720 | Method and apparatus for controlling paper conveyance of an electrophotographic reproduction device | Kee-Taek Kim | 1997-10-14 |