Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6590677 | Information management system capable of connecting facsimile machines which are incompatible with network systems to network systems | Masahiro Nakamura, Peter E. Hart | 2003-07-08 |
| 5692048 | Method and apparatus for sending secure facsimile transmissions and certified facsimile transmissions | Michael J. Gormish, Gregory J. Wolff, David G. Stork, Peter E. Hart | 1997-11-25 |
| 4549239 | Head carriage for use in a magnetic recording machine | — | 1985-10-22 |
| 4280693 | Sheet feeding device for printing apparatus | Koh Matsuhisa, Mamoru Takezawa | 1981-07-28 |