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Richard A. Rose
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Hoffman Estates, IL, US
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Patents Grants
last 30 patents
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Patent Grant
Capacitance-type fluid level sensor for i.v. and catheter bags
Patent number
5,135,485
Issue date
Aug 4, 1992
Louis Cohen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Active load impedance control system for radio frequency power ampl...
Patent number
4,985,686
Issue date
Jan 15, 1991
Motorola, Inc.
Robert P. Davidson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Wideband, synthesizer switched element voltage controlled oscillator
Patent number
4,353,038
Issue date
Oct 5, 1982
Motorola, Inc.
Richard A. Rose
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
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Patent Application
Method and apparatus for providing voice recognition service to a w...
Publication number
20020178003
Publication date
Nov 28, 2002
MOTOROLA, INC.
James K. Gehrke
G10 - MUSICAL INSTRUMENTS ACOUSTICS