Patents by Inventor Rose E. Lucas

Rose E. Lucas 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).

  • Stamping system
    Patent number: 4726270
    Abstract: A method and apparatus for a punch removal system in which the punch is pulled free of the retainer block without the removal of the stripper plate. The punch end is larger than the punch shank and has an access hole in vertical alignment with an access hole in the retainer block.
    Type: Grant
    Filed: January 5, 1987
    Date of Patent: February 23, 1988
    Inventor: Rose E. Lucas