John Torkelson

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Dallas, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for communicating and controlling transactions between unsec...
- Patent number 6,341,351
- Issue date Jan 22, 2002
- BancTec, Inc.
- N. Muralidhran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Video data compression system and method
- Patent number 4,536,801
- Issue date Aug 20, 1985
- BancTec, Inc.
- John Torkelson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Document processing system
- Patent number 4,510,619
- Issue date Apr 9, 1985
- BancTec, Incorporated
- Thomas Q. LeBrun
- G06 - COMPUTING CALCULATING COUNTING