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Patrick M. Brogan
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Bristol, RI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Enhanced hour-glass transducer
Patent number
11,417,305
Issue date
Aug 16, 2022
Raytheon Company
Patrick M. Brogan
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Sonar systems and sonar methods that use a tow body having a towed...
Patent number
9,001,623
Issue date
Apr 7, 2015
Raytheon Company
David A. Sharp
G01 - MEASURING TESTING
Information
Patent Grant
Slotted cylinder acoustic transducer
Patent number
7,719,926
Issue date
May 18, 2010
Raytheon Company
Patrick M. Brogan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electro-acoustic transducers
Patent number
5,701,277
Issue date
Dec 23, 1997
Raytheon Company
Martin D. Ring
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Composite cable fairing
Patent number
4,542,708
Issue date
Sep 24, 1985
Raytheon Company
Robert R. Holcombe
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Patents Applications
last 30 patents
Information
Patent Application
ENHANCED HOUR-GLASS TRANSDUCER
Publication number
20200320969
Publication date
Oct 8, 2020
Raytheon Company
Patrick M. Brogan
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SLOTTED CYLINDER ACOUSTIC TRANSDUCER
Publication number
20090245027
Publication date
Oct 1, 2009
Patrick M. Brogan
H04 - ELECTRIC COMMUNICATION TECHNIQUE