Patents by Inventor Raymond Grothause

Raymond Grothause 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).

  • Cable connector
    Patent number: 5409330
    Abstract: A double-shank ball fitting has a ball with integrally formed shanks projecting in opposite radial directions from a center of the ball for releasable locking engagement with a mating fitting having a pair of longitudinally aligned, reversed keyhole openings sharing a common ball swivel cavity with individual grooves disposed along opposed major surfaces of that mating fitting to form longitudinally aligned, shank-receiving slots.
    Type: Grant
    Filed: September 7, 1993
    Date of Patent: April 25, 1995
    Assignee: Loos and Co., Inc.
    Inventors: Anthony F. Naines, Raymond Grothause