Patents by Inventor David Braaten

David Braaten 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).

  • Wheelchair lift assist mechanism
    Patent number: 8360518
    Abstract: A wheelchair lift assist mechanism (10) is provided that includes a structure having a seat portion (18) and comprised of a seat (20) inter-connected with a tube (22) a bar (24) and bracket (30) fastened by bolts (28) joined to a handle (26) and attachable to a wheelchair (12). The mechanism (10) capable of supporting and boosting a patient (14) to a standing position by an assistant (16).
    Type: Grant
    Filed: September 27, 2010
    Date of Patent: January 29, 2013
    Inventor: David Braaten
  • WHEELCHAIR LIFT ASSIST MECHANISM
    Publication number: 20120074668
    Abstract: A wheelchair lift assist mechanism (10) is provided that includes a structure having a seat portion (18) and comprised of a seat (20) inter-connected with a tube (22) a bar (24) and bracket (30) fastened by bolts (28) joined to a handle (26) and attachable to a wheelchair (12). The mechanism (10) capable of supporting and boosting a patient (14) to a standing position by an assistant (16).
    Type: Application
    Filed: September 27, 2010
    Publication date: March 29, 2012
    Inventor: David Braaten
  • Wheelchair lift assist
    Patent number: D648248
    Type: Grant
    Filed: September 27, 2010
    Date of Patent: November 8, 2011
    Inventor: David Braaten
  • Wheelchair lift assist mechanism
    Patent number: D699636
    Type: Grant
    Filed: January 9, 2013
    Date of Patent: February 18, 2014
    Inventor: David Braaten