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Lawrence Johanns Phones & Addresses

  • Osage, IA
  • Golden Valley, MN
  • Cedar Rapids, IA
  • Saint Paul, MN
  • 1163 Kruse St, Saint Paul, MN 55118

Work

Position: Building and Grounds Cleaning and Maintenance Occupations

Education

Degree: Graduate or professional degree

Publications

Us Patents

Secure Cards And Methods

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US Patent:
8152056, Apr 10, 2012
Filed:
Dec 19, 2008
Appl. No.:
12/317247
Inventors:
Lawrence J. Johanns - Golden Valley MN, US
Henning W. VonKlinggraeff - Richfield MN, US
Assignee:
Veritec, Inc. - Golden Valley MI
International Classification:
G06K 5/00
US Classification:
235380, 235486
Abstract:
The present invention generally relates to credit cards and debit cards. More particularly, the present invention relates to security methods and techniques that can be used with credit and debit cards and the like in order to provide protection against unauthorized use.

Secure Cards And Methods

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US Patent:
20060143101, Jun 29, 2006
Filed:
Oct 18, 2005
Appl. No.:
11/253064
Inventors:
Lawrence Johanns - Golden Valley MN, US
Henning Klinggraeff - Richfield MN, US
International Classification:
G06Q 40/00
US Classification:
705035000
Abstract:
The present invention generally relates to credit cards and debit cards. More particularly, the present invention relates to security methods and techniques that can be used with credit and debit cards and the like in order to provide protection against unauthorized use.
Lawrence J Johanns from Osage, IA Get Report