Bradley Carl Geswein

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Plainfield, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
In-ear headphones
- Patent number 8,238,596
- Issue date Aug 7, 2012
- Klipsch Group, Inc.
- Mark A. Blanchard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Balanced armature with acoustic low pass filter
- Patent number 8,135,163
- Issue date Mar 13, 2012
- Klipsch Group, Inc.
- Mark Alan Blanchard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Headphone
- Patent number D637181
- Issue date May 3, 2011
- Klipsch Group, Inc.
- Glen D. Fuller
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Headphone
- Patent number D613726
- Issue date Apr 13, 2010
- Klipsch, LLC
- Mark A. Blanchard
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Headphone
- Patent number D603844
- Issue date Nov 10, 2009
- Klipsch, LLC
- Mark A. Blanchard
- D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents

Information Patent Application
IN-EAR HEADPHONES
- Publication number 20100310106
- Publication date Dec 9, 2010
- Mark A. Blanchard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
In-ear headphones
- Publication number 20090147981
- Publication date Jun 11, 2009
- Klipsch LLC
- Mark A. Blanchard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Balanced armature with acoustic low pass filter
- Publication number 20090060245
- Publication date Mar 5, 2009
- Mark Alan Blanchard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE