Patents by Inventor Dennis E. DeCoff, Sr.

Dennis E. DeCoff, Sr. 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).

  • Centering of objects
    Patent number: 5845411
    Abstract: Method and apparatus for the centering of objects by positioning a slider that is not only movable within a base but also moveable therebeyond in opposite directions in relation to stop members for holding an object at a centering position where a projection extending from the slider is used to mark the center with reference to markings along the base at the slider and on the stop members.
    Type: Grant
    Filed: April 3, 1996
    Date of Patent: December 8, 1998
    Inventor: Dennis E. DeCoff, Sr.