Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8600909 | PC postage™ service indicia design for shipping label | John Gullo, Wayne A. Wilkerson, Roy R. Gordon | 2013-12-03 |
| 8108322 | PC postage™ service indicia design for shipping label | John Gullo, Wayne A. Wilkerson, Roy R. Gordon | 2012-01-31 |
| 6527170 | Electromagnetic postal indicia and method of applying same | Roy Gordon, Wayne A. Wilkerson | 2003-03-04 |
| 6527178 | Method for authenticating mailpieces | Roy Gordon, Wayne A. Wilkerson | 2003-03-04 |
| 6289323 | System and method for completing monetary transactions by presentment of postage value to a postal authority | Roy R. Gordon, Wayne Wilkerson | 2001-09-11 |