Patents by Inventor Larry C. Harris

Larry C. Harris 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).

  • Convertible briefcase, food and beverage carriage, and mini-cooler
    Patent number: 5257509
    Abstract: A container converting between a briefcase, a food and beverage carriage, and a mini-cooler. The container has a case which functions as a briefcase. The case includes a base and a top, each of which has walls defining a hollow center filled with insulating material. The top is secured by a hinge to the base along coextensive edges. A plurality of separate food and beverage carriage inserts may be removably positioned in the base to convert the case into a food and beverage carriage. An insulating mini-cooler adapter converts the case into a mini-cooler.
    Type: Grant
    Filed: August 24, 1992
    Date of Patent: November 2, 1993
    Inventor: Larry C. Harris