Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5558232 | Apparatus for sorting documents | Albert F. Stevens, Jeffrey L. Chodack, Robert R. DeWitt, John D. Coleman, Peter Bressler +1 more | 1996-09-24 |
| 5036190 | Method and apparatus for candling envelopes | William R. Lile | 1991-07-30 |