Patents by Inventor Robert M. Harding

Robert M. Harding 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).

  • Blister package opening method and apparatus
    Patent number: 4975015
    Abstract: A method and apparatus for opening defective blister packages to recover their contained product that include shifting an inverted blister package against a stationary knife to partly sever its blisters and then camming the partly severed blisters open to discharge the product.
    Type: Grant
    Filed: April 7, 1989
    Date of Patent: December 4, 1990
    Inventor: Robert M. Harding