Patents by Inventor Robert E. Gill, Jr.

Robert E. Gill, Jr. 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).

  • Apparatus for selectively dispensing pasty substances
    Patent number: 4143688
    Abstract: Apparatus for dispensing pasty flowable substances, and particularly for dispensing substances such as mustard and catsup for deposit on buns. The apparatus comprises a closed container having a plurality of compartments for containing mustard and catsup. A valve arrangement is associated with the container to uncover selected openings in compartments, and air under slight pressure is introduced into the container to assist in ejecting the mustard or catsup. A control is included to selectively provide for ejection of mustard, or catsup, or both.
    Type: Grant
    Filed: February 14, 1977
    Date of Patent: March 13, 1979
    Inventors: Robert E. Gill, Jr., Michael Williams