Patents by Inventor Karin L. Spencer

Karin L. Spencer 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).

  • Cold care bag
    Patent number: 6675986
    Abstract: A cold care bag system that includes a housing for holding tissues and the like that is provided with a mechanism for dispensing cold care bags from the roll; each cold care bag being impregnated with disinfectant material such that a user may use a tissue and dispose of the tissue by putting it in a disinfectant impregnated cold care bag, tearing the cold care bag from the roll, sealing the cold care bag, and throwing the sealed cold care bag into the garbage.
    Type: Grant
    Filed: March 28, 2002
    Date of Patent: January 13, 2004
    Inventor: Karin L. Spencer