DG

David M. Gressett

E- E-Stamp: 3 patents #2 of 7Top 30%
Overall (All Time): #1,639,888 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5801364 System and method for controlling the storage of data within a portable memory Salim G. Kara, Jonathan W. Whitney 1998-09-01
5796834 System and method for controlling the dispensing of an authenticating indicia Jonathan W. Whitney, Salim G. Kara 1998-08-18
5778076 System and method for controlling the dispensing of an authenticating indicia Salim G. Kara, Jonathan W. Whitney 1998-07-07