Patents Assigned to Nightingale Corp.
  • Chair
    Patent number: D511418
    Type: Grant
    Filed: June 7, 2004
    Date of Patent: November 15, 2005
    Assignee: Nightingale Corp.
    Inventor: William R. Breen
  • Chair
    Patent number: D512843
    Type: Grant
    Filed: May 13, 2004
    Date of Patent: December 20, 2005
    Assignee: Nightingale Corp.
    Inventor: William R. Breen
  • Chair
    Patent number: D534365
    Type: Grant
    Filed: September 9, 2005
    Date of Patent: January 2, 2007
    Assignee: Nightingale Corp.
    Inventor: William R. Breen
  • Chair
    Patent number: D554880
    Type: Grant
    Filed: March 16, 2007
    Date of Patent: November 13, 2007
    Assignee: Nightingale Corp.
    Inventor: William R. Breen
  • Chair
    Patent number: D557515
    Type: Grant
    Filed: March 26, 2007
    Date of Patent: December 18, 2007
    Assignee: Nightingale Corp.
    Inventor: William R. Breen
  • Chair mechanism
    Patent number: D579241
    Type: Grant
    Filed: April 9, 2008
    Date of Patent: October 28, 2008
    Assignee: Nightingale Corp.
    Inventor: William R. Breen
  • Chair
    Patent number: D495509
    Type: Grant
    Filed: June 10, 2003
    Date of Patent: September 7, 2004
    Assignee: Nightingale Corp.
    Inventor: William R. Breen
  • Chair
    Patent number: D591526
    Type: Grant
    Filed: August 25, 2008
    Date of Patent: May 5, 2009
    Assignee: Nightingale Corp.
    Inventor: William R. Breen
  • Chair
    Patent number: D591527
    Type: Grant
    Filed: August 25, 2008
    Date of Patent: May 5, 2009
    Assignee: Nightingale Corp.
    Inventor: William R Breen
  • Chair
    Patent number: D639576
    Type: Grant
    Filed: November 5, 2009
    Date of Patent: June 14, 2011
    Assignee: Nightingale Corp.
    Inventor: William R. Breen
  • Chair
    Patent number: D694541
    Type: Grant
    Filed: December 7, 2012
    Date of Patent: December 3, 2013
    Assignee: Nightingale Corp.
    Inventor: William R. Breen
  • Chair
    Patent number: D900525
    Type: Grant
    Filed: December 14, 2018
    Date of Patent: November 3, 2020
    Assignee: NIGHTINGALE CORP.
    Inventor: William R. Breen
  • Chair
    Patent number: D908380
    Type: Grant
    Filed: November 23, 2018
    Date of Patent: January 26, 2021
    Assignee: NIGHTINGALE CORP.
    Inventor: William R. Breen
  • Chair
    Patent number: D908381
    Type: Grant
    Filed: November 23, 2018
    Date of Patent: January 26, 2021
    Assignee: NIGHTINGALE CORP.
    Inventor: William R. Breen