Patents by Inventor Rayburn P. Ellington, III

Rayburn P. Ellington, III 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).

  • Template for aligning a shaft
    Patent number: 4295276
    Abstract: A pair of members (16,20) are aligned in concentric relationship by engaging a template (26) between the members (16,20) to indicate the degree of eccentricity therebetween and by moving one (16) of the members into concentric relationship relative to the other member (20), as indicated by the template (26). The template (26) is circular and has a radial piloting slot (32) formed therethrough.
    Type: Grant
    Filed: November 3, 1978
    Date of Patent: October 20, 1981
    Assignee: Caterpillar Tractor Co.
    Inventor: Rayburn P. Ellington, III
  • Tool for manually inserting electrical contacts
    Patent number: T101002
    Abstract: A hand tool for inserting and removing electrical contacts from shaped axial bores formed in coupling-type elastic connector housings has coacting members that allow removal, ready reception and accurate placement of the contacts within the axial housing bores.
    Type: Grant
    Filed: March 4, 1980
    Date of Patent: September 1, 1981
    Inventor: Rayburn P. Ellington, III