Patents by Inventor Robert C. Carter

Robert C. Carter 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).

  • Receive antenna system in the presence of a transmitting antenna
    Patent number: 4570164
    Abstract: A receiving antenna for use in proximity to an antenna having a circular radiating magnetic field includes at least one antenna having a null spatial sensitivity pattern along at least one axis, oriented with the circular radiating antenna located in said null pattern. In a preferred embodiment, the antenna having spatial sensitivity is three orthogonally oriented loop antennas, arranged to be insensitive to signals from the circular radiating antenna and sensitive to TE and TM signals from a remote location.
    Type: Grant
    Filed: September 2, 1982
    Date of Patent: February 11, 1986
    Assignee: Rockwell International Corporation
    Inventor: Robert C. Carter
  • Cam actuated filler valve
    Patent number: 4369821
    Abstract: A conventional rotary filler valve is modified for actuation by a curved surface in place of inclined plane wedges.
    Type: Grant
    Filed: March 30, 1981
    Date of Patent: January 25, 1983
    Assignee: Adolph Coors Company
    Inventor: Robert C. Carter
  • Novelty golf club
    Patent number: D251141
    Type: Grant
    Filed: February 10, 1977
    Date of Patent: February 20, 1979
    Inventor: Robert C. Carter