Patents by Inventor Ali C. Sayder

Ali C. Sayder 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: 4466768
    Abstract: An apparatus for manipulating a workpiece or the like comprising a pair of inger assemblies mounted on a common support. The finger assemblies have belts with contact surfaces arranged in a confronting relationship. A first operating mechanism is provided for moving the finger assemblies along a first axis towards each other to grip a workpiece between the belt contact surfaces. A second operating mechanism is provided for rotating the belts about the first axis in order to impart a corresponding rotation to the workpiece gripped therebetween. A third operating mechanism is provided for moving the belts in either the same or opposite directions in order to impart either translational movement to the workpiece along a second axis perpendicular to the first axis or rotational movement to the workpiece about the second axis.
    Type: Grant
    Filed: March 19, 1982
    Date of Patent: August 21, 1984
    Assignee: The Board of Regents for Education for the State of Rhode Island
    Inventors: Philip S. Datseris, Ali C. Sayder, William J. Palm