Patents by Inventor Richard Daniel DeLaMatyr

Richard Daniel DeLaMatyr 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).

  • Patent number: 5760976
    Abstract: An elongated optic (12) is supported within a cylindrical housing (18) by a pair of support rods (14) passing through the cylindrical housing (18). A resilient retention spring (16) diametrically opposed to each support rod (14) presses the elongated optic (12) against the support rod (14) to prevent movement by the elongated optic (12) while allowing the elongated optic (12) to expand and contract. Contact between the support rods (14) and the resilient retention spring (16) is minimized to prevent inhibiting the internal reflectivity of the elongated optic.
    Type: Grant
    Filed: April 15, 1997
    Date of Patent: June 2, 1998
    Assignee: Texas Instruments Incorporated
    Inventors: Richard Daniel DeLaMatyr, Edwin L. Brown