Patents by Inventor Robert M. McCormick

Robert M. McCormick 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).

  • Tow baling
    Patent number: 4324176
    Abstract: Process for packing of tow utilizes a movable container with self contained strapping guides as a baling chamber. The filled container is moved into position under a ram to compress the product to a set height. After compression one side of the container is opened permitting an automatic strapper to strap the bale and after strapping the bale is ejected from the container which returns to a filling station and the cycle is repeated.
    Type: Grant
    Filed: February 7, 1980
    Date of Patent: April 13, 1982
    Assignee: E. I. Du Pont de Nemours and Company
    Inventor: Robert M. McCormick