Patents by Inventor Jeffrey H. Star

Jeffrey H. Star 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).

  • Laser guide line system with cylindrical optic element
    Patent number: 5949810
    Abstract: A robust and simple laser guideline system provides a precisely located line image by passing a laser beam through a perpendicularly oriented transparent cylinder. The cylinder may be rotated into or out of the beam providing dual modes of line or dot image projection. A swivel mount is disclosed for use of the laser guideline system on saws or the like to demarcate the cut path.
    Type: Grant
    Filed: November 10, 1997
    Date of Patent: September 7, 1999
    Assignee: Jan A. Strand
    Inventors: Jeffrey H. Star, Sheldon Star