Patents by Inventor James E. Hawes

James E. Hawes 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).

  • Package assembly with foamed topping
    Patent number: 7077291
    Abstract: The present invention provides a package assembly that incorporates a foamable topping under pressure and provides the consumer with a fresh, foamed topping when the package is opened. In one version, the topping material is carried under pressure on top of the liquid contents of the package, and foams when the package is opened. In other versions the topping is carried within the cap or cover of the package, and is selectively dispensed by the consumer after the package has been opened.
    Type: Grant
    Filed: April 7, 2003
    Date of Patent: July 18, 2006
    Inventors: Scott A. Bell, James E. Hawes