Patents by Inventor Robin J. Crawford

Robin J. Crawford 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).

  • Test system with robot arm for delivering a device under test
    Patent number: 6008636
    Abstract: A test system (100) for testing electronic devices includes a conveyor (130) to convey the electronic devices, a test fixture (112) to test the electronic devices, and a robot apparatus (102). The robot apparatus (102) has a robot arm (118) positionable within an accessible region (216) to deliver electronic devices from the conveyor (130) to the test fixture (112) via an arcuate path.
    Type: Grant
    Filed: September 30, 1997
    Date of Patent: December 28, 1999
    Assignee: Motorola, Inc.
    Inventors: James K. Miller, Robin J. Crawford