Patents by Inventor Hans-Peter Tanner

Hans-Peter Tanner 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).

  • Plastic bottle
    Patent number: 6073813
    Abstract: A bottle manufactured by injection molding techniques for use with liquids which diffuse greatly. The bottle and a cap are of almost continuous double-walled construction. Two concentric walls extend from the container shoulder, wherein an inner container wall is shorter than an outer container wall. The single-walled or double-walled bottom is shaped in such a way that the inner container wall is sealed by contact on the inside and the outside, while the outer container wall is only sealed by interior contact at the bottom.
    Type: Grant
    Filed: August 25, 1998
    Date of Patent: June 13, 2000
    Assignee: S. Kisling & Cie. AG
    Inventor: Hans-Peter Tanner