Michael Michalchik

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Los Altos, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Pressure sensitive electro-conductive materials
- Patent number 4,874,549
- Issue date Oct 17, 1989
- Advanced Micro-Matrix, Inc.
- Michael Michalchik
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Input device for control system
- Patent number 4,749,878
- Issue date Jun 7, 1988
- Advanced Micro-Matrix, Inc.
- Wayne E. Snyder
- G05 - CONTROLLING REGULATING
Information Patent Grant
Pressure sensitive electro-conductive materials
- Patent number 4,745,301
- Issue date May 17, 1988
- Advanced Micro-Matrix, Inc.
- Michael Michalchik
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pressure sensitive resistance and process of making same
- Patent number 4,120,828
- Issue date Oct 17, 1978
- Dynacon Industries, Inc.
- Michael Michalchik
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pressure sensitive resistance and process of making same
- Patent number 4,054,540
- Issue date Oct 18, 1977
- Dynacon Industries, Inc.
- Michael Michalchik
- H01 - BASIC ELECTRIC ELEMENTS