Patents by Inventor Michael E. Ullmer

Michael E. Ullmer 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).

  • Line of sight target adaptor
    Patent number: 5119564
    Abstract: A line of sight target adaptor to be used with theodolite and photogrammetric optical targets involves a base portion in the shape of a segment of a sphere provided with a cylindrical portion upstanding from the side of the segment from the flat portion of the interior portion of the segment having a centrally disposed coaxial cylinder to receive a target positioned therein, the target being so dimensioned that it will be concentric with the center of a sphere based on the dimensions of the segment of the sphere constituting the base portion of the target adaptor.
    Type: Grant
    Filed: March 22, 1991
    Date of Patent: June 9, 1992
    Assignee: Computerized Idustrial Measurements, Inc.
    Inventors: Joseph D. Hamilton, Michael E. Ullmer