Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4235431 | Method and apparatus for transporting documents with preselected interdocument spacing | Martin T. Abrams, John Sargis, Jr., Paul H. Seger, Clifton C. Bishop | 1980-11-25 |