Manfred B. Schulz

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Sudbury, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Surface acoustic wave ring filter
- Patent number 4,155,057
- Issue date May 15, 1979
- Raytheon Company
- Frank Sandy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wide band low loss acoustic wave device
- Patent number 4,114,119
- Issue date Sep 12, 1978
- Raytheon Company
- Frank Sandy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Temperature compensated acoustic surface wave device
- Patent number 4,035,775
- Issue date Jul 12, 1977
- Raytheon Company
- Manfred B. Schulz
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Temperature compensated acoustic surface wave device
- Patent number 3,952,268
- Issue date Apr 20, 1976
- Raytheon Company
- Manfred B. Schulz
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Temperature compensated acoustic surface wave device
- Patent number 3,931,420
- Issue date Jan 6, 1976
- Raytheon Company
- Manfred B. Schulz
- G10 - MUSICAL INSTRUMENTS ACOUSTICS