DW

David J. Walson

IN Interbold: 2 patents #15 of 46Top 35%
AS Axiohm Transaction Solutions: 1 patents #21 of 52Top 45%
DT Dh Technology: 1 patents #2 of 13Top 20%
Overall (All Time): #1,273,599 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6439454 Transaction printer Bernard V. Masson, Robert John Brice, Robert Yraceburu, Russel Hugh Marvin, Michael V. Fell +3 more 2002-08-27
6293469 Transaction printer Bernard V. Masson, Robert John Brice, Robert Yraceburu, Russel Hugh Marvin, Michael V. Fell +3 more 2001-09-25
5954439 Printer paper cutting mechanism for automated teller machine Jeffrey A. Brannan, Tuyen Van Pham, Thomas S. Mason, Jay Paul Drummond, Jeffrey A. Hill +4 more 1999-09-21
5816720 Printer mechanism for automated teller machine Jeffrey A. Brannan, Tuyen Van Pham, Thomas S. Mason, Jay Paul Drummond, Jeffrey A. Hill +4 more 1998-10-06