Patents by Inventor Paul C. Botzler

Paul C. Botzler 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).

  • Patent number: 4387809
    Abstract: This invention relates to an integral multi-compartment combination package and stirrer device. A hollow tubular body is bonded together with end caps and one or more compartment separators are bonded inside the hollow tubular body. A die cut slot in the tubular body forms an opening to each compartment and the contents are contained in the compartments with a tear-away or perforated sealable tab affixed atop of each compartment emptying slot. The user can remove the tab to empty the contents of one or more of the additives into a beverage and then utilize this package itself to stir the additives into a hot or cold beverage. Other conventional opening methods may be used as alternatives to the tear-away tab method.
    Type: Grant
    Filed: May 1, 1981
    Date of Patent: June 14, 1983
    Inventor: Paul C. Botzler