Patents by Inventor Mark Schamberger

Mark Schamberger has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Antenna for wireless devices
    Publication number: 20070139286
    Abstract: A wireless device (102) having a slot antenna (104) is disclosed. The slot antenna includes at least one conducting element. Examples of the at least one conducting element include a Printed Circuit Board (PCB) ground, a metallized battery housing, a metallized frame of a display screen, a metallized housing of a keypad frame, and a metallized housing of the wireless device.
    Type: Application
    Filed: December 21, 2005
    Publication date: June 21, 2007
    Inventors: Umesh Navsariwala, Nicholas Buris, Mark Schamberger