Patents by Inventor John M. Medeiros

John M. Medeiros 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).

  • Space-saving mushroom form support
    Patent number: 4340075
    Abstract: The invention is an improvement in the mushroom-form support which provides the advantages of ready detachability, ready disassembly, and compactness for packaging, shelving, shipping and storing.
    Type: Grant
    Filed: February 9, 1981
    Date of Patent: July 20, 1982
    Inventor: John M. Medeiros