Resources Contact Us Home
Headphone adaptation and positioning device

Image Number 12 for United States Patent #8428289.

An adaptation device that removably attaches to earbud style headphone/s and provides improved security and retention of the earbud to a wearer's ear yet positions the speaker in substantially the same distance relative to the concha and/or ear canal of a wearer as a wearer would ordinarily wear an earbud.

  Recently Added Patents
Methods and systems for temporarily sharing position data between mobile-device users
Parallel power inverter motor drive system
Plural component proportioner
System and method for monitoring network activity
Hot-press cushion material and manufacturing method of the same
Prodrugs of [4 [4-(5-Aminomethyl-2-fluoro-phenyl)-piperidin-1-yl]-(1H-pyrrolo-pyridin-yl- )-methanones and synthesis thereof
Method of forming a power supply controller and structure therefor
  Randomly Featured Patents
Duobinary pulse shaping for optical transmission systems employing pulse amplitude modulation techniques
Media binder arrangements
Preformed pot cover having a paper-like appearance
Ultrashallow photodiode using indium
Developer containing device and image forming apparatus into/from which developer containing device is installed and removed
Case for security camera
SOCS-1 gene methylation in cancer
Constant temperature beverage cup
Method for dewatering starch slurries containing swollen starch granules resulting from treatment with cationic reagents
Asphalt composition