Paul Walters

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Scottsdale, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Electronic payment terminal diagnostics
- Patent number 7,828,209
- Issue date Nov 9, 2010
- Hypercom Corporation
- Paul Walters
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Secure Payment Device with Separable Display
- Publication number 20130013515
- Publication date Jan 10, 2013
- KEY INNOVATIONS LTD.
- Paul Walters
- G07 - CHECKING-DEVICES
Information Patent Application
METHODS AND SYSTEMS FOR SECURITY AUTHENTICATION AND KEY EXCHANGE
- Publication number 20100299265
- Publication date Nov 25, 2010
- HYPERCOM CORPORATION
- Paul Walters
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR SECURE TRANSACTIONS
- Publication number 20080208758
- Publication date Aug 28, 2008
- Norman S. Spiker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Electronic Payment Terminal Diagnostics
- Publication number 20070242612
- Publication date Oct 18, 2007
- Paul Walters
- G07 - CHECKING-DEVICES