Patents by Inventor Thomas P. Duncan, Jr.

Thomas P. Duncan, Jr. 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).

  • Door mat
    Patent number: 4201817
    Abstract: A door mat formed of a flexible, waterproof material comprising a lower section and an upper section hingedly connected to the lower section at one end thereof. In this manner, the upper section may be lifted from the lower section for the placement between the sections of a newspaper or other article. The upper section may then be lowered to cover, protect and retain the newspaper or other article between it and the lower section.
    Type: Grant
    Filed: January 6, 1976
    Date of Patent: May 6, 1980
    Assignees: Thomas P. Duncan, Jr., Frank Belvin
    Inventor: Thomas P. Duncan, Jr.