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D & m Holdings Inc patents

Recent patent applications related to D & m Holdings Inc. D & m Holdings Inc is listed as an Agent/Assignee. Note: D & m Holdings Inc may have other listings under different names/spellings. We're not affiliated with D & m Holdings Inc, we're just tracking patents.

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Date D & m Holdings Inc patents (updated weekly) - BOOKMARK this page
03/02/17Combined tablet screen drag-and-drop interface
12/08/16Microphone stand and microphone stand set
11/17/16System and negotiating group membership for audio controllers
06/09/16Remote system configuration using audio ports
12/17/15Terminal attachment base, terminal and audio apparatus
10/08/15Selectively coordinated audio player system
10/01/15Headphones and ear pad
06/18/15Neckband-type earphone
03/05/15Network device, rendering an interactive multimedia playlist
12/18/14Headphone device
07/10/14Content data transmission system and content data transmission method
07/10/14Content data transmission system and content data transmission method
04/24/14Network av receiver device
05/19/11Network communication device and network communication method
02/03/11Reproducing device and reproducing method
01/20/11Operating element and reproducer
09/09/10Audio signal interpolation device and audio signal interpolation method
11/19/09Reproduction device, production method, program, and storage medium







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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with D & m Holdings Inc in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for D & m Holdings Inc with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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