Patents by Inventor William E. Kazierod

William E. Kazierod 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: 4314758
    Abstract: A special effects photographic printing easel arrangement comprising a circular easel bed mounted on a portable base for rotational adjustment about the axis of the easel, with the device including a releasable locking arrangement to selectively hold the easel bed against rotation, and the easel bed being mounted for use in a horizontal plane or optionally tilted relative to the horizontal at any position about the easel axis. The easel bed has its upper printing surface equipped with a scale of angular subdivisions radially disposed thereabout that cooperate with a stationary datum marker mounted on the base and cooperating with the rim of the easel bed, and a set of circular masks for making multi images of a predetermined but variable whole number, which governs the mask employed, in a circular pattern about the printing paper.
    Type: Grant
    Filed: November 15, 1978
    Date of Patent: February 9, 1982
    Inventor: William E. Kazierod