Patents by Inventor James Gale

James Gale 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).

  • Excited frame conveyor and excitation process for same
    Patent number: 6655523
    Abstract: An excited frame conveyor is described with a conveyor bed movably supported on a frame having a structural frequency and a vibratory drive on the frame operable to vibrate the frame at an operational frequency that is greater than the structural frequency of the frame.
    Type: Grant
    Filed: March 15, 2001
    Date of Patent: December 2, 2003
    Assignee: Key Technology, Inc.
    Inventors: Peter Todd Jones, James Dale Ruff, James Gale
  • Excited frame conveyor and excitation process for same
    Publication number: 20020130015
    Abstract: An excited frame conveyor is described with a conveyor bed movably supported on a frame having a structural frequency and a vibratory drive on the frame operable to vibrate the frame at an operational frequency that is greater than the structural frequency of the frame.
    Type: Application
    Filed: March 15, 2001
    Publication date: September 19, 2002
    Inventors: Peter Todd Jones, James Dale Ruff, James Gale
  • Interactive viewgraph system
    Patent number: 4503468
    Abstract: At each of a pair of linked terminals, an image is generated at local and remote input devices. The generated image is projected onto a viewing screen and, while exhibited, further locally or remotely generated data is used to alter the generated image and, consequently, to alter the projected image. Data can, for example, be generated by means of a document scanner and a manually operated X-Y pen digitizer.
    Type: Grant
    Filed: October 9, 1981
    Date of Patent: March 5, 1985
    Assignee: Northern Telecom Limited
    Inventors: Nur M. Serinken, Iain D. Calder, James Gale, Norman C. Fletcher