Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10592847 | Method and system to support order collection using a geo-fence | Abby Scholey, Neha Rastogi, Andre Oriani, Alexandre De Souza Gois, Brendan Wright +1 more | 2020-03-17 |
| 5841369 | Parking meter with peripheral functions | Ralph H. Carmen, Gorm Tuxen | 1998-11-24 |
| 5806651 | Coin discrimination system | Ralph H. Carmen, Daniel P. Kasuba | 1998-09-15 |
| 5805083 | Electronic parking meter operating system | J. Michael Rodgers, Ralph H. Carmen | 1998-09-08 |
| 5526662 | Cashless key and receptacle system | Robert R. Diekhoff, Hazem Hassan, Michael Boehner | 1996-06-18 |