Patents by Inventor Mark L. Shurtleff

Mark L. Shurtleff 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).

  • Combined ceiling fan motor housing and fan blade brackets
    Patent number: D551758
    Type: Grant
    Filed: August 25, 2006
    Date of Patent: September 25, 2007
    Assignee: Air Cool Industrial Co., Ltd.
    Inventor: Mark L. Shurtleff
  • Fan blade bracket
    Patent number: D552229
    Type: Grant
    Filed: August 25, 2006
    Date of Patent: October 2, 2007
    Assignee: Air Cool Industrial Co., Ltd.
    Inventor: Mark L. Shurtleff
  • Combined ceiling fan motor housing, blade holders, and light unit
    Patent number: D554250
    Type: Grant
    Filed: July 13, 2006
    Date of Patent: October 30, 2007
    Assignee: Landmark Enterprise, Inc.
    Inventor: Mark L. Shurtleff
  • Ceiling fan blade holder
    Patent number: D554251
    Type: Grant
    Filed: July 13, 2006
    Date of Patent: October 30, 2007
    Assignee: Landmark Enterprise, Inc.
    Inventor: Mark L. Shurtleff
  • Fan blade
    Patent number: D555239
    Type: Grant
    Filed: August 25, 2006
    Date of Patent: November 13, 2007
    Assignee: Air Cool Industrial Co., Ltd.
    Inventor: Mark L. Shurtleff
  • Ceiling fan light kit
    Patent number: D556366
    Type: Grant
    Filed: August 25, 2006
    Date of Patent: November 27, 2007
    Assignee: Air Cool Industrial Co., Ltd.
    Inventor: Mark L. Shurtleff
  • Fan blade bracket
    Patent number: D613847
    Type: Grant
    Filed: October 30, 2009
    Date of Patent: April 13, 2010
    Assignee: Air Cool Industrial Co., Ltd.
    Inventor: Mark L. Shurtleff
  • Fan blade bracket
    Patent number: D614758
    Type: Grant
    Filed: October 30, 2009
    Date of Patent: April 27, 2010
    Assignee: Air Cool Industrial Co., Ltd.
    Inventor: Mark L. Shurtleff
  • Ceiling fan motor housing
    Patent number: D614759
    Type: Grant
    Filed: October 30, 2009
    Date of Patent: April 27, 2010
    Assignee: Air Cool Industrial Co., Ltd.
    Inventor: Mark L. Shurtleff
  • Ceiling fan motor housing
    Patent number: D626212
    Type: Grant
    Filed: March 25, 2010
    Date of Patent: October 26, 2010
    Assignee: Landmark Enterprise Inc.
    Inventor: Mark L. Shurtleff
  • Fan blade bracket
    Patent number: D626213
    Type: Grant
    Filed: March 25, 2010
    Date of Patent: October 26, 2010
    Assignee: Landmark Enterprise Inc.
    Inventor: Mark L. Shurtleff
  • Ceiling fan light kit
    Patent number: D626263
    Type: Grant
    Filed: March 25, 2010
    Date of Patent: October 26, 2010
    Assignee: Landmark Enterprise Inc.
    Inventor: Mark L. Shurtleff
  • Ceiling fan motor housing and light kit
    Patent number: D627047
    Type: Grant
    Filed: March 25, 2010
    Date of Patent: November 9, 2010
    Assignee: Landmark Enterprise Inc.
    Inventor: Mark L. Shurtleff
  • Ceiling fan motor housing, blade bracket and light kit
    Patent number: D627048
    Type: Grant
    Filed: March 25, 2010
    Date of Patent: November 9, 2010
    Assignee: Landmark Enterprise Inc.
    Inventor: Mark L. Shurtleff
  • Ceiling fan motor housing
    Patent number: D627871
    Type: Grant
    Filed: March 25, 2010
    Date of Patent: November 23, 2010
    Assignee: Landmark Enterprise Inc.
    Inventor: Mark L. Shurtleff
  • Fan blade iron
    Patent number: D707346
    Type: Grant
    Filed: October 25, 2012
    Date of Patent: June 17, 2014
    Assignee: Air Cool Industrial Co., Ltd.
    Inventor: Mark L. Shurtleff
  • Combined ceiling fan and light kit
    Patent number: D710489
    Type: Grant
    Filed: October 25, 2012
    Date of Patent: August 5, 2014
    Assignee: Air Cool Industrial Co., Ltd.
    Inventor: Mark L. Shurtleff
  • Ceiling fan light kit
    Patent number: D710490
    Type: Grant
    Filed: October 25, 2012
    Date of Patent: August 5, 2014
    Assignee: Air Cool Industrial Co., Ltd.
    Inventor: Mark L. Shurtleff
  • Ceiling fan motor housing with light kit
    Patent number: D743526
    Type: Grant
    Filed: August 28, 2014
    Date of Patent: November 17, 2015
    Assignee: AIR COOL INDUSTRIAL CO., LTD.
    Inventor: Mark L. Shurtleff
  • Fan blade bracket
    Patent number: D745132
    Type: Grant
    Filed: August 29, 2014
    Date of Patent: December 8, 2015
    Assignee: AIR COOL INDUSTRIAL CO., LTD.
    Inventor: Mark L. Shurtleff