US 10,888,940 B1
Systems and methods for saw tooth milling to prevent chip fraud
Daniel Herrington, New York, NY (US); Stephen Schneider, Midlothian, VA (US); and Tyler Maiman, Melville, NY (US)
Assigned to CAPITAL ONE SERVICES, LLC, McLean, VA (US)
Filed by Capital One Services, LLC, McLean, VA (US)
Filed on Dec. 20, 2019, as Appl. No. 16/723,655.
Int. Cl. G06K 19/06 (2006.01); B23D 61/04 (2006.01); G06K 19/077 (2006.01); H01L 23/498 (2006.01); G06K 7/00 (2006.01)
CPC B23D 61/04 (2013.01) [G06K 7/0091 (2013.01); G06K 19/07769 (2013.01); H01L 23/49855 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A chip fraud prevention system comprising:
a device including a chip, the chip at least partially encompassed in a chip pocket,
wherein the chip pocket comprises one or more shapes configured to create an uneven cutting process for chip removal, the one or more shapes including one or more peaks and one or more valleys,
wherein one or more connections are communicatively coupled to one or more surfaces of the chip, and
wherein the one or more connections are placed between at least one of the one or more peaks or one or more valleys, or any combination thereof.