Patents by Inventor John E. McCague, Sr.

John E. McCague, Sr. 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).

  • Walker for invalid persons
    Patent number: 4162101
    Abstract: A walker for invalid persons is described having a three sided frame structure permitting an invalid patient to lift the structure, place it in a forward position, and then walk into the cavity of the structure and also providing means for seating the party interiorly to the frame structure with seat means that automatically swings up and out of the way when seating is not desired.
    Type: Grant
    Filed: September 8, 1977
    Date of Patent: July 24, 1979
    Inventors: John E. McCague, Sr., Elinor M. McCague