Patents by Inventor Harold E. Zuber

Harold E. Zuber 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).

  • Triple-flap container closure
    Patent number: 7913868
    Abstract: A flapper cap container closure including a cover-lid having a first flap hinged to the cap and to second and third flaps overlying the apertures of its web, whereby depressing the first flap automatically positions the second and third flaps to depress and seal off the apertures of the closure.
    Type: Grant
    Filed: June 12, 2007
    Date of Patent: March 29, 2011
    Inventors: Thomas J. Dolan, Harold E. Zuber
  • Triple-flap container closure
    Publication number: 20080308553
    Abstract: A flapper cap container closure including a cover-lid having a first flap hinged to the cap and to second and third flaps overlying the apertures of its web, whereby depressing the first flap automatically positions the second and third flaps to depress and seal off the apertures of the closure.
    Type: Application
    Filed: June 12, 2007
    Publication date: December 18, 2008
    Inventors: Thomas J. Dolan, Harold E. Zuber