Patents by Inventor Robert Schwarts

Robert Schwarts 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).

  • Tamper-evident plug seal closure
    Publication number: 20060043053
    Abstract: A plastic closure for a container includes a top wall portion, an annular skirt portion depending from the top wall portion, and a removal tab projecting downwardly from the skirt portion for manipulation of the closure during removal. A sealing plug depends from the inside surface of the top wall portion for disposition generally within the mouth of an associated container. The closure includes a pair of weakened regions which extend along the skirt portion on respective opposite sides of the removal tab, and which further extend along the closure top wall portion on respective opposite sides of the sealing plug.
    Type: Application
    Filed: August 30, 2005
    Publication date: March 2, 2006
    Inventors: Coy Herald, Richard Laveault, Roshan Jahan, Robert Schwarts, John Brown, David Babcock, Larry Smeyak, Mike Zurawski