Patents by Inventor Jonathan C. Weis

Jonathan C. Weis 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).

  • Combination cap remover and carton top opener tool
    Patent number: 5054338
    Abstract: A combination cap remover and carton top opener tool is provided and consists of a twist-off cap remover portion, a bottle cap remover portion and a carton top opener portion. The twist-off cap remover portion will break the seal of a tamper proof zip strip from a twist-off cap on a container. The bottle cap remover portion will lift off a bottle cap from a bottle. The carton top opener portion will break the seal between a pair of tabs on a top of a carton and form a pouring spout from two flaps.
    Type: Grant
    Filed: October 31, 1990
    Date of Patent: October 8, 1991
    Inventor: Jonathan C. Weis