Patents by Inventor Paul Onopa

Paul Onopa 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).

  • Sitting and Standing Chair
    Publication number: 20120319444
    Abstract: A sitting and standing chair includes a plurality of caster wheels, a floor plate, a seat rest, a back rest, and a leg rest all secured to a support member. The floor plate is attached to one side of the support member with a hinge to be folded downward to rest on the ground when the chair is used for standing. The floor plate is folded upward when the chair is used for sitting for being moved. The back rest is similarly attached to the support member so that it faces the seat rest when the chair is used for sitting and pivoted away from the seat rest when the chair is used for standing. The floor plate prevents the chair from moving while an individual leans against the leg rest and/or back rest while standing.
    Type: Application
    Filed: June 14, 2012
    Publication date: December 20, 2012
    Inventor: Paul Onopa
  • Combination sitting and standing chair
    Patent number: D663541
    Type: Grant
    Filed: June 14, 2011
    Date of Patent: July 17, 2012
    Inventor: Paul Onopa