Patents by Inventor Richard James Richardson

Richard James Richardson 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).

  • Integral spacer for door rail
    Patent number: 5910083
    Abstract: A refrigerating door construction is disclosed which includes door rail elements form one or more spacer elements between adjacent panels so that separate, discrete spacer bars may be eliminated.
    Type: Grant
    Filed: August 12, 1996
    Date of Patent: June 8, 1999
    Assignee: New Anthony, Inc.
    Inventors: Richard James Richardson, Charles E. Crown