Lee Batchelder

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Derry, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Scanning system for identifying and labeling X-rays
- Patent number 6,980,680
- Issue date Dec 27, 2005
- Howtek Devices Corporation
- Lee Batchelder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
White reference calibration in a dual digitizer
- Patent number 6,697,173
- Issue date Feb 24, 2004
- Howtek Devices Corporation
- Lee Batchelder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digitizer with masking apparatus
- Patent number 6,687,025
- Issue date Feb 3, 2004
- Howtek Devices Corporation
- Richard Lehman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automated negative scanner
- Patent number 6,381,042
- Issue date Apr 30, 2002
- L.A. Batchelder and Sons Consulting, Inc.
- Lee Batchelder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Scanning system for identifying and labeling X-rays
- Publication number 20040165700
- Publication date Aug 26, 2004
- Lee Batchelder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
White reference calibration in a dual digitizer
- Publication number 20030098999
- Publication date May 29, 2003
- Lee Batchelder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digitizer with masking apparatus
- Publication number 20030098996
- Publication date May 29, 2003
- Richard Lehman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE