Element Patents (Class D23/341)
  • Heater support and spacer
    Patent number: D439641
    Type: Grant
    Filed: March 13, 1998
    Date of Patent: March 27, 2001
    Inventor: Carl O. Dumas
  • Tower heater
    Patent number: D529155
    Type: Grant
    Filed: May 16, 2005
    Date of Patent: September 26, 2006
    Assignee: Desa IP, LLC
    Inventors: Ken Maitland, Robert Yeargin, Steve Manning
  • Heater grill
    Patent number: D464718
    Type: Grant
    Filed: May 8, 2000
    Date of Patent: October 22, 2002
    Inventor: Bradley J. Wilson
  • Portable heater appliance body
    Patent number: D467652
    Type: Grant
    Filed: August 10, 2001
    Date of Patent: December 24, 2002
    Assignee: Lakewood Engineering and Manufacturing Co.
    Inventor: Kevin G. Short
  • Heater control panel buttons and switches
    Patent number: D538910
    Type: Grant
    Filed: May 19, 2006
    Date of Patent: March 20, 2007
    Assignee: King of Fans, Inc.
    Inventors: John C. Bucher, Chad Ricker
  • Portable eletric heater
    Patent number: D468415
    Type: Grant
    Filed: August 10, 2001
    Date of Patent: January 7, 2003
    Assignee: Lakewood Engineering and Manufacturing Co.
    Inventors: Eleobardo Moreno, Kevin G. Short
  • Side panel of a heater
    Patent number: D469172
    Type: Grant
    Filed: January 26, 1998
    Date of Patent: January 21, 2003
    Inventors: Ronald Michael Warren, Martin Lawrence Naughton, Arthur Joseph Purton
  • Electric heater grill face
    Patent number: D476404
    Type: Grant
    Filed: August 10, 2001
    Date of Patent: June 24, 2003
    Assignee: Lakewood Engineering and Manufacturing Co.
    Inventors: Yung Chen, Eleobardo Moreno, Kevin G. Short
  • Heater housing
    Patent number: D426876
    Type: Grant
    Filed: July 30, 1999
    Date of Patent: June 20, 2000
    Assignee: Holmes Products Corp.
    Inventors: Jon Rossman, Bryan Hotaling, Robert E. Wolfe
  • Heater housing
    Patent number: D428645
    Type: Grant
    Filed: July 30, 1999
    Date of Patent: July 25, 2000
    Assignee: Holmes Products Corp.
    Inventors: Jon Rossman, Bryan Hotaling
  • Heater housing
    Patent number: D429323
    Type: Grant
    Filed: July 30, 1999
    Date of Patent: August 8, 2000
    Assignee: Holmes Products Corp.
    Inventors: Jon Rossman, Bryan Hotaling
  • Heater housing
    Patent number: D429804
    Type: Grant
    Filed: July 30, 1999
    Date of Patent: August 22, 2000
    Assignee: Holmes Products Corp.
    Inventors: Jon Rossman, Bryan Hotaling
  • Heater housing
    Patent number: D430278
    Type: Grant
    Filed: July 30, 1999
    Date of Patent: August 29, 2000
    Assignee: Holmes Products Corp.
    Inventors: Kevin Krauss, Dave Honan