CROWN AUDIO, INC.

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Cary, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Generalized method of paralleling voltage amplifiers
- Patent number 6,297,975
- Issue date Oct 2, 2001
- Crown Audio, Inc.
- Gerald R. Stanley
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Temperature compensated closed-loop hall effect current transformer
- Patent number 6,204,657
- Issue date Mar 20, 2001
- Crown Audio, Inc.
- Gerald R. Stanley
- G01 - MEASURING TESTING
Information Patent Grant
Dual mode gradient coil system
- Patent number 6,201,395
- Issue date Mar 13, 2001
- Crown Audio, Inc.
- Gerald R. Stanley
- G01 - MEASURING TESTING
Information Patent Grant
Regulated DC output power supply for amplifiers
- Patent number 6,178,102
- Issue date Jan 23, 2001
- Crown Audio, Inc.
- Gerald R. Stanley
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

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Trademarklast 30 trademarks

Information Trademark
76414282 - DAHLTON
- Serial number 76414282
- Registration number 2795828
- Filing date May 30, 2002
- CROWN AUDIO, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments