Patents by Inventor James Alfred Stubstad, Jr.

James Alfred Stubstad, Jr. 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).

  • Connectorized antenna for wireless LAN PCMCIA card radios
    Patent number: 5913174
    Abstract: A removable connectorized flexible, planar antenna and a removable tethered antenna which attach to a card radio for use in a wireless local area network is disclosed. The planar antenna has a latching mechanism with a pair of release levers which latch to slots in the frame of the card radio to provide an attachment strong enough to be used as an extraction handle for the card radio. The flexible antenna has a flexible sheet with a conductive material applied in a shape specified and connected to the card radio via a RF connection port. A removable tethered antenna is disclosed having at the base of the tethered antenna a dovetailed connector which releasably rotates within a mounting plate affixed to the back of the monitor on a mobile computer.
    Type: Grant
    Filed: June 19, 1996
    Date of Patent: June 15, 1999
    Assignee: Proxim, Inc.
    Inventors: Theresa Loney Casarez, James Alfred Stubstad, Jr., Robin Chu, Mark Edwards