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Class Information
Number: 381/381
Name: Electrical audio signal processing systems and devices > Electro-acoustic audio transducer > Plural or compound reproducers > Headphone > Particular support structure > Hook over ear or spectacle
Description: Subject matter including support structure which a) engage"s the exterior of the user"s ear, e.g., the pinna, or b) in which the support structure is an eyeglass frame.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8654987 Audio player headset earhook apparatus and system thereof Feb. 18, 2014
8655005 Earphone system comprising an earphone and a portable holding device Feb. 18, 2014
8648761 Behind-the-ear wireless device Feb. 11, 2014
8638965 Receiver-in-canal hearing device cable connections Jan. 28, 2014
8630437 Offending frequency suppression in hearing aids Jan. 14, 2014
8611582 Single piece earloop with corresponding pivot post Dec. 17, 2013
8605933 Multi function cable clip device Dec. 10, 2013
8605934 Wired headset adaptable for left and right ear use Dec. 10, 2013
8605935 Headphones with a pair of glasses Dec. 10, 2013
8594359 Earphone Nov. 26, 2013
8582789 Hearing enhancement systems Nov. 12, 2013
8571251 Headset Oct. 29, 2013
8565466 Auditory canal earphone Oct. 22, 2013
8553923 Earphone having an articulated acoustic tube Oct. 8, 2013
8545013 Wearable electronic display Oct. 1, 2013
8538056 Hearing aid Sep. 17, 2013
8498679 Electronic device with bluetooth earphone Jul. 30, 2013
8489026 Systems and methods for noise cancellation and power management in a wireless headset Jul. 16, 2013
8482488 Data input management system for wearable electronically enabled interface Jul. 9, 2013
8472660 Headphone adaptation and positioning device with means for holding an earbud stem Jun. 25, 2013
8452039 Wearable personal sound delivery apparatus May. 28, 2013
8437489 Hearing instrument May. 7, 2013
8434493 Adjustable mouth shield device May. 7, 2013
8428289 Headphone adaptation and positioning device Apr. 23, 2013
8411890 Hearing aid Apr. 2, 2013
8411893 Headphone Apr. 2, 2013
8396238 Cable length adjustment in auditory devices Mar. 12, 2013
8374376 Microphone unit Feb. 12, 2013
8374374 Headset with a pivoting microphone arm Feb. 12, 2013
8374370 Real ear measurement adaptor with internal sound conduit Feb. 12, 2013
8351636 Glasses frame comprising an integrated acoustic communication system for communication with a mobile radio appliance, and corresponding method Jan. 8, 2013
8351637 Frame earhook Jan. 8, 2013
8345912 Earphone having under hanger Jan. 1, 2013
8345903 Housing for a hearing device with securing element Jan. 1, 2013
8340339 Headset systems and related methods Dec. 25, 2012
8331594 Hearing aid device with interchangeable covers Dec. 11, 2012
8331597 Connecting element for a carrying hook of a hearing device Dec. 11, 2012
8320602 Adjustable earphone Nov. 27, 2012
8320603 Earphone ear loop Nov. 27, 2012
8311260 Miniature stereo audio earphones Nov. 13, 2012
8311253 Earpiece positioning and retaining Nov. 13, 2012
8285208 Systems and methods for noise cancellation and power management in a wireless headset Oct. 9, 2012
8275165 Communication device with combined electrical socket and microphone opening Sep. 25, 2012
8270645 Hearing aid Sep. 18, 2012
8265328 Earphone Sep. 11, 2012
8233656 Headset Jul. 31, 2012
8224008 Hearing apparatus with a moveable charging contact Jul. 17, 2012
8218799 Non-occluding audio headset positioned in the ear canal Jul. 10, 2012
8213668 In-ear earphone Jul. 3, 2012
8208639 Audio output device and audio output method Jun. 26, 2012

1 2 3 4 5










 
 
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