Patents by Inventor Pavel J. Drazan

Pavel J. Drazan 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).

  • Manipulating unit
    Patent number: 4571148
    Abstract: A manipulating unit is disclosed comprising a housing (5) in which there are (a) position sensing means (7, 2a, 2b, 2c, 2d, 3a, 3b, 3c, 3d) for sensing the position of a member in the housing, which member is coupled locally to gripping means, and (b) actuating means (4a, 4b, 4c, 4d) coupled to the sensing means and the member for producing movements of the member within the housing.
    Type: Grant
    Filed: October 25, 1983
    Date of Patent: February 18, 1986
    Assignee: National Research Development Corporation
    Inventor: Pavel J. Drazan