Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5452654 | Postage metering system with short paid mail deterrence | Wallace Kirschner | 1995-09-26 |
| 5448641 | Postal rating system with verifiable integrity | Leon A. Pintsov, Ronald P. Sansone, Alfred Schmidt | 1995-09-05 |
| 5229932 | Method and apparatus for categorizing and certifying mail batches | Raymond Keating, Ronald P. Sansone, Karl-Heinz Schumacher | 1993-07-20 |
| 5227750 | Solenoid operated switching device | Alan Godfrey, Brian Stanley Darlow | 1993-07-13 |
| 5005124 | Method and apparatus for categorizing and certifying mail | Raymond Keating, Ronald P. Sansone, Karl-Heinz Schumacher | 1991-04-02 |
| 4998204 | Mailing system and method for low volume mailers printing postage information upon inserts | Ronald P. Sansone, Michael P. Taylor | 1991-03-05 |
| 4947333 | Batch mailing system | Ronald P. Sansone, Patricia Corsetti, Donald T. Dolan, George G. Gelfer | 1990-08-07 |
| 4933849 | Security system for use with an indicia printing authorization device | Ronald P. Sansone | 1990-06-12 |
| 4856604 | Apparatus and method of determining the authenticity of weight obtained from a vibrating tray scale | Robert W. Sisson | 1989-08-15 |