Patents by Inventor Mordehay Pinkesfeld

Mordehay Pinkesfeld 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).

  • Indexing device
    Patent number: 3965775
    Abstract: An indexing mechanism for converting reciprocating motion into intermittent rotary or linear motion. Driving elements engage driven elements during each motion of the reciprocating member in either direction to effect intermittent motion of the workpiece in the desired location. The driving elements also include locking means to limit the motion imparted by the reciprocating member and lock the driven elements in place until the reciprocating member moves in the opposite direction. Several different embodiments are disclosed employing the same inventive principles.
    Type: Grant
    Filed: December 27, 1974
    Date of Patent: June 29, 1976
    Inventor: Mordehay Pinkesfeld