John S. Wollam

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Acton, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Infrared radiation sources, sensors and source combinations, and me...
- Patent number 7,968,848
- Issue date Jun 28, 2011
- Nomadics, Inc.
- Edward A. Johnson
- G01 - MEASURING TESTING
Information Patent Grant
Infrared radiation sources, sensors and source combinations, and me...
- Patent number 7,511,274
- Issue date Mar 31, 2009
- Ion Optics, Inc.
- Edward A Johnson
- G01 - MEASURING TESTING
Information Patent Grant
Infrared radiation sources, sensors and source combinations, and me...
- Patent number 7,119,337
- Issue date Oct 10, 2006
- Ion Optics, Inc.
- Edward A. Johnson
- G01 - MEASURING TESTING
Information Patent Grant
Indirect reflective window
- Patent number 4,037,945
- Issue date Jul 26, 1977
- John S. Wollam
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
INFRARED RADIATION SOURCES, SENSORS AND SOURCE COMBINATIONS, AND ME...
- Publication number 20100006761
- Publication date Jan 14, 2010
- ION OPTICS, INC.
- Edward A. Johnson
- G01 - MEASURING TESTING
Information Patent Application
Infrared radiation sources, sensors and source combinations, and me...
- Publication number 20070221848
- Publication date Sep 27, 2007
- Edward A. Johnson
- G01 - MEASURING TESTING