Patents by Inventor Bert Van Bruggen

Bert Van Bruggen 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).

  • Drum closure overcap and combination
    Patent number: 7080749
    Abstract: An integrally molded all plastic drum closure overcap for application over a primary dispensing closure consisting of a snap-on cap surrounded by a frangibly connected tamper detecting band. The band is joined to a tear strip formed in the cap so as to enable destructive removal of the cap from the closure using the tamper detecting band as a ring pull member.
    Type: Grant
    Filed: December 8, 2003
    Date of Patent: July 25, 2006
    Inventor: Bert Van Bruggen
  • Drum closure overcap and combination
    Publication number: 20050121451
    Abstract: An integrally molded all plastic drum closure overcap for application over a primary dispensing closure consisting of a snap-on cap surrounded by a frangibly connected tamper detecting band. The band is joined to a tear strip formed in the cap so as to enable destructive removal of the cap from the closure using the tamper detecting band as a ring pull member.
    Type: Application
    Filed: December 8, 2003
    Publication date: June 9, 2005
    Inventor: Bert Van Bruggen