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Bernard Friedland
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West Orange, NJ, US
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Patents Grants
last 30 patents
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Patent Grant
System for substantially eleminating lock-in in a ring laser gyroscope
Patent number
5,359,413
Issue date
Oct 25, 1994
Kearfott Guidance & Navigation Corporation
Timothy H. Chang
G01 - MEASURING TESTING
Information
Patent Grant
System for measuring the position of vibrating object
Patent number
4,888,705
Issue date
Dec 19, 1989
Kearfott Guidance and Navigation Corp.
Bernard Friedland
G01 - MEASURING TESTING
Information
Patent Grant
Mass-flow measuring instrument
Patent number
4,729,243
Issue date
Mar 8, 1988
The Singer Company
Bernard Friedland
G01 - MEASURING TESTING
Information
Patent Grant
Land-vehicle navigation system
Patent number
4,347,573
Issue date
Aug 31, 1982
The Singer Company
Bernard Friedland
G05 - CONTROLLING REGULATING
Information
Patent Grant
Lock-in control system for spring suspended ring laser gyroscope
Patent number
4,255,054
Issue date
Mar 10, 1981
The Singer Company
Bernard Friedland
G01 - MEASURING TESTING
Information
Patent Grant
Feedback system for controlling lock-in in spring suspended ring la...
Patent number
4,243,324
Issue date
Jan 6, 1981
The Singer Company
Bernard Friedland
G01 - MEASURING TESTING
Information
Patent Grant
Nutation damper for two-axis gyroscope
Patent number
4,189,947
Issue date
Feb 26, 1980
The Singer Company
Bernard Friedland
G01 - MEASURING TESTING
Information
Patent Grant
Feedback system for a ring laser gyro
Patent number
4,132,482
Issue date
Jan 2, 1979
The Singer Company
Bernard Friedland
G01 - MEASURING TESTING
Information
Patent Grant
Ellipticity control system for angular displacement sensor
Patent number
4,079,630
Issue date
Mar 21, 1978
The Singer Company
Bernard Friedland
G01 - MEASURING TESTING
Information
Patent Grant
Control system for angular displacement sensor
Patent number
3,992,952
Issue date
Nov 23, 1976
The Singer Company
Maurice F. Hutton
G01 - MEASURING TESTING
Information
Patent Grant
Accelerometer using radioactive pickoff
Patent number
3,992,953
Issue date
Nov 23, 1976
The Singer Company
Bo H. Ljung
G01 - MEASURING TESTING