Thomas J. Chisholm

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Milton, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
One-dimensional scanner system for two-dimensional image acquisition
- Patent number 5,991,470
- Issue date Nov 23, 1999
- Computer Identics, Inc.
- David Jonathan Swithers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Intensity compensated scanning system
- Patent number 5,701,003
- Issue date Dec 23, 1997
- Computer Identics Corporation
- Thomas J. Chisholm
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bar code reader system for reading bar code labels with a highly sp...
- Patent number 5,177,346
- Issue date Jan 5, 1993
- Computer Identics
- Thomas J. Chisholm
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Improved bar code reader system for reading bar codes under high sp...
- Patent number 5,149,948
- Issue date Sep 22, 1992
- Computer Identics
- Thomas J. Chisholm
- G06 - COMPUTING CALCULATING COUNTING