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Richard R. Grzybowski
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Meriden, CT, US
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last 30 patents
Information
Patent Grant
System and method of updating communications in a security system
Patent number
5,952,937
Issue date
Sep 14, 1999
UT Automotive Dearborn, Inc.
Philip J. Koopman
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Integrated electrostatic collection and microwave sterilization for...
Patent number
5,938,823
Issue date
Aug 17, 1999
Carrier Corporation
David A. Condit
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Microwave recess distance and air-path clearance sensor
Patent number
5,818,242
Issue date
Oct 6, 1998
United Technologies Corporation
Richard R. Grzybowski
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Vehicle security system with combined key fob and keypad anti-drive...
Patent number
5,783,994
Issue date
Jul 21, 1998
United Technologies Automotive, Inc.
Philip J. Koopman
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Capacitive circuit for measuring a parameter having a linear output...
Patent number
4,743,836
Issue date
May 10, 1988
United Technologies Corporation
Richard R. Grzybowski
G01 - MEASURING TESTING