JE

John C. Evans

MI Microbilt: 3 patents #2 of 15Top 15%
📍 Ravenna, OH: #1 of 8 inventorsTop 15%
🗺 Ohio: #104 of 4,093 inventorsTop 3%
Overall (1994): #5,843 of 165,921Top 4%
4
Patents 1994

Issued Patents 1994

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5369263 Embossed card reader Parameswaran B. Nair, James Price 1994-11-29
5362952 Card transaction terminal Parameswaran B. Nair, Kumar S. Choudhuri, James T. Stills 1994-11-08
5334823 Systems and methods for operating data card terminals for transaction chargeback protection Paul W. Noblett, Jr., Mark Brady, Peter R. Cavicchi, Kumar S. Choudhuri, Timothy W. Depew +12 more 1994-08-02
D348440 Data card transaction terminal Parameswaran B. Nair, Kumar S. Choudhuri, James L. Hanna, James Price 1994-07-05