Patents by Inventor Chris Bonewald

Chris Bonewald 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).

  • Whipped cream dispenser
    Patent number: 5553755
    Abstract: In a whipped cream dispenser incorporating a tilt-type aerosol valve the tubular actuator has at its base a downwardly facing annular shoulder. This shoulder, by butting against the metal of the valve pedestal, prevents further tilting and further stress on the tubular valve spout. Further, ribs on the stem and actuator keep the actuator in fully installed position on the valve stem.
    Type: Grant
    Filed: June 9, 1995
    Date of Patent: September 10, 1996
    Assignee: Summit Packaging Systems, Inc.
    Inventors: Chris Bonewald, Robert A. Coerver
  • Spray can trigger cap
    Patent number: D639160
    Type: Grant
    Filed: August 25, 2010
    Date of Patent: June 7, 2011
    Assignee: Rust-Oleum Corporation
    Inventors: Peter Jug, Youngsoo Matt Moon, Toralf H. Strand, Chris Bonewald, Brian J. McDonald