Patents by Inventor John Michael Arend

John Michael Arend 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).

  • Patent number: 9198814
    Abstract: A wheeled chair for transporting patients includes a plurality of footrests for supporting a patient's feet thereon. Each footrest is pivotable between an up position and a down position, and includes a biasing mechanism for biasing the footrest toward the up position, or the down position, or whichever of the two positions the footrest is currently closer to. A swing mechanism swings the footrests from a use position in front of the seat to a stowed position alongside the seat. A trigger, such as a button, automatically activates the swinging. The swinging may take place about a vertical axis that is common to the axis about which the front caster wheels swivel. Pivot extensions may be included on the footrests that provide a tool for enabling a caregiver to manually pivot the footrest between the up and down positions with his or her foot.
    Type: Grant
    Filed: November 27, 2012
    Date of Patent: December 1, 2015
    Assignee: Stryker Corporation
    Inventors: Anish Paul, William D. Childs, John Michael Arend
  • Patent number: 9084710
    Abstract: A wheeled chair for transporting patients includes a frame, a seat, a plurality of wheels, and a plurality of armrests. The armrests are pivotable about a common pivot axis that is oriented generally horizontally and that is positioned underneath the seat and forward of a back support. Each armrest may include a locking mechanism for holding the armrests in a use position. When locked in the use position, a user may apply an upward force on the armrests to lift the chair upwardly that does not cause pivoting of the armrests. The chair is designed to allow nesting with other chairs of similar design. The front wheels may be positioned laterally apart a greater distance than the rear wheels to allow a first chair to nestingly receive a rear portion of a second chair. Foley hooks may also be included on the chair for hanging a Foley catheter bag.
    Type: Grant
    Filed: November 27, 2012
    Date of Patent: July 21, 2015
    Assignee: Stryker Croporation
    Inventors: Anish Paul, William D. Childs, Steven L. Birman, John Michael Arend