Patents by Inventor Eric F. Hoot

Eric F. Hoot 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).

  • Inflatable cooler container
    Patent number: 4085785
    Abstract: An inflatable container for storage of foods under insulated conditions. The container is formed of a removable heavy gauge plastic liner which fits inside of an open inflated box structure fitted with an inflated cover. The inflatable box structure and cover are each made of ribbed flexible material joined as walls to enclose an inflatable chamber and fitted with an orifice and a sealing cap. The inflated chamber serves as an insulation medium for maintenance of the contents of the liner at reduced or elevated temperatures from ambient conditions.
    Type: Grant
    Filed: October 4, 1976
    Date of Patent: April 25, 1978
    Assignee: The Raymond Lee Organization Inc.
    Inventor: Eric F. Hoot