Patents by Inventor Jerry L. Telfer

Jerry L. Telfer 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: 4030114
    Abstract: A modular lighting platform for photographing objects at close range comprising a mounting platform which may be slidably attached to the front of a camera bellows framework or directly attached to a camera body, tripod or the like. Attached to the platform is a plurality of extension arms which will pivot sideways about a fixed axis and can be locked in any pivotal position. Dual fastening means are contained on the extension arms for mounting auxiliary arms in a plane normal thereto and at any position along the length thereof. The length of the extension arms may vary and the auxiliary arms are slidably engaged in the dual fastening means such that the length between the extension arm and the end of the auxiliary arm may be regulated. The auxiliary arms may thereby be rotated about the extension arms and locked in any desired degree of rotation.
    Type: Grant
    Filed: May 15, 1975
    Date of Patent: June 14, 1977
    Inventor: Jerry L. Telfer