Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6365862 | Ergonomic method for sorting and sweeping mail pieces | Cheryl C. Miller | 2002-04-02 |
| 5703783 | Apparatus for intercepting and forwarding incorrectly addressed postal mail | Ronald L. Allen, Brenda J. Bishop-Jones, Michael J. Cykana, Stanley W. Sipe | 1997-12-30 |
| 5422821 | Apparatus for intercepting and forwarding incorrectly addressed postal mail | Ronald L. Allen, Brenda J. Bishop-Jones, Michael J. Cykana, Stanley W. Sipe | 1995-06-06 |