Patents by Inventor Phoebe Roberts

Phoebe Roberts 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).

  • Birthing chair
    Patent number: 4703975
    Abstract: A birthing chair (10) for a pregnant woman to deliver her child. The birthing chair (10) comprises an essentially horizontal seat portion (12) having a backrest (14), the seat portion (12) being supported by a plurality of legs (22,23). An essentially planar work surface (16), having a footrest (38) is selectively connected to the birthing chair (10) between the legs (22,23).
    Type: Grant
    Filed: July 31, 1986
    Date of Patent: November 3, 1987
    Inventors: Phoebe Roberts, James M. Roberts
  • Combined chair and footrest for use when giving childbirth
    Patent number: D302361
    Type: Grant
    Filed: July 31, 1986
    Date of Patent: July 25, 1989
    Inventors: Phoebe Roberts, James M. Roberts