Patents by Inventor Gaston Schang

Gaston Schang 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).

  • Collapsible tube for containing and dispensing paste
    Publication number: 20060289568
    Abstract: A collapsible paste tube for containing and dispensing paste, the tube having a rearward closed end and a forward open end for supplying the paste, and a plunge member freely arranged within the tube, with the paste being packaged between the plunger member and the open end of the tube.
    Type: Application
    Filed: January 6, 2006
    Publication date: December 28, 2006
    Inventor: Gaston Schang