Portable Patents (Class D23/332)
Air conditioner (Class D23/333)
Animal or agricultural heater (Class D23/334)
Heating element protected by grille, grid, etc. (Class D23/335)
Element (Class D23/341)
  • Body for a portable heater
    Patent number: D607551
    Type: Grant
    Filed: March 16, 2009
    Date of Patent: January 5, 2010
    Assignee: Lasko Holdings, Inc.
    Inventor: Matthew Catrino
  • Burner with wheels
    Patent number: D608431
    Type: Grant
    Filed: November 5, 2008
    Date of Patent: January 19, 2010
    Assignee: Changzhou Gardensun Furnance Co., LLC.
    Inventor: Jianping Wang
  • Convection heater
    Patent number: D609795
    Type: Grant
    Filed: May 14, 2009
    Date of Patent: February 9, 2010
    Assignee: Homely Manufacturing Limited
    Inventor: Kui-wong Yeung
  • Heater
    Patent number: D609796
    Type: Grant
    Filed: January 2, 2009
    Date of Patent: February 9, 2010
    Assignee: Advanced Materials Enterprises Company Limited
    Inventor: Wing Yiu Yeung
  • Heater
    Patent number: D610663
    Type: Grant
    Filed: September 3, 2009
    Date of Patent: February 23, 2010
    Assignee: Advanced Materials Enterprises Company Limited
    Inventor: Wing Yiu Yeung
  • Fan heater
    Patent number: D612029
    Type: Grant
    Filed: May 7, 2009
    Date of Patent: March 16, 2010
    Assignee: Sunbeam Products, Inc.
    Inventor: Clifford Krapfl
  • Electric heater
    Patent number: D614274
    Type: Grant
    Filed: March 19, 2009
    Date of Patent: April 20, 2010
    Inventor: Hen-Yuan Lin
  • Heating equipment
    Patent number: D615637
    Type: Grant
    Filed: October 15, 2008
    Date of Patent: May 11, 2010
    Inventor: Xiao Ouyang
  • Heating equipment
    Patent number: D615638
    Type: Grant
    Filed: October 15, 2008
    Date of Patent: May 11, 2010
    Inventor: Xiao Ouyang
  • Heating equipment
    Patent number: D615639
    Type: Grant
    Filed: October 15, 2008
    Date of Patent: May 11, 2010
    Inventor: Xiao Ouyang
  • Heating equipment
    Patent number: D615640
    Type: Grant
    Filed: October 15, 2008
    Date of Patent: May 11, 2010
    Inventor: Xiao Ouyang
  • Electric heater
    Patent number: D616080
    Type: Grant
    Filed: April 16, 2009
    Date of Patent: May 18, 2010
    Assignee: Perfect Union Co., Ltd.
    Inventor: Chan Ching
  • Burner with stablizers
    Patent number: D616972
    Type: Grant
    Filed: November 6, 2008
    Date of Patent: June 1, 2010
    Assignee: Changzhou Gardensun Furnace Co., Ltd.
    Inventor: Jianping Wang
  • Square flame burner with wheels
    Patent number: D620569
    Type: Grant
    Filed: March 8, 2010
    Date of Patent: July 27, 2010
    Assignee: Well Traveled Living
    Inventors: Edwin L. Hall, Jr., Hampton Hollis Tanner
  • S-design burner with safety box, wheels and multiple adjustments
    Patent number: D627450
    Type: Grant
    Filed: March 5, 2010
    Date of Patent: November 16, 2010
    Assignee: Well Traveled Living
    Inventors: Edwin L. Hall, Jr., Hampton Hollis Tanner
  • Square-design burner with safety box, multiple adjustments and an adjustable table
    Patent number: D627451
    Type: Grant
    Filed: March 6, 2010
    Date of Patent: November 16, 2010
    Assignee: Well Traveled Living
    Inventors: Edwin L. Hall, Jr., Hampton Hollis Tanner
  • Body for a portable heater
    Patent number: D627867
    Type: Grant
    Filed: April 13, 2010
    Date of Patent: November 23, 2010
    Assignee: Lasko Holdings, Inc.
    Inventor: Deng Haishan
  • U-design burner with safety box and multiple adjustments
    Patent number: D627868
    Type: Grant
    Filed: March 6, 2010
    Date of Patent: November 23, 2010
    Assignee: Well Traveled Living
    Inventors: Edwin L. Hall, Jr., Hampton Hollis Tanner
  • Body for a portable heater
    Patent number: D633608
    Type: Grant
    Filed: February 24, 2010
    Date of Patent: March 1, 2011
    Assignee: Lasko Holdings, Inc.
    Inventor: Barry Shapiro
  • Body for a portable heater
    Patent number: D633609
    Type: Grant
    Filed: March 8, 2010
    Date of Patent: March 1, 2011
    Assignee: Lasko Holdings, Inc.
    Inventor: Barry Shapiro
  • Body for a portable heater
    Patent number: D633993
    Type: Grant
    Filed: February 22, 2010
    Date of Patent: March 8, 2011
    Assignee: Lasko Holdings, Inc.
    Inventor: William Lewis
  • Heater
    Patent number: D633995
    Type: Grant
    Filed: November 10, 2009
    Date of Patent: March 8, 2011
    Inventor: Tzu-Yun Chiang
  • Body for a portable heater
    Patent number: D634411
    Type: Grant
    Filed: March 8, 2010
    Date of Patent: March 15, 2011
    Assignee: Lasko Holdings, Inc.
    Inventor: Barry Shapiro
  • Patio heater
    Patent number: D634412
    Type: Grant
    Filed: March 2, 2009
    Date of Patent: March 15, 2011
    Assignee: Ideen APS
    Inventor: Peter Christian Boldsen
  • Body for a portable fan
    Patent number: D634834
    Type: Grant
    Filed: September 15, 2010
    Date of Patent: March 22, 2011
    Assignee: Lasko Holdings, Inc.
    Inventor: Barry Shapiro
  • Round flame heater
    Patent number: D639919
    Type: Grant
    Filed: September 15, 2010
    Date of Patent: June 14, 2011
    Assignee: Hi-Seasons Products (Changzhou) CD., Ltd.
    Inventor: Zhenyan Yu
  • Body for a portable heater
    Patent number: D639920
    Type: Grant
    Filed: February 23, 2011
    Date of Patent: June 14, 2011
    Assignee: Lasko Holdings, Inc.
    Inventor: William Lewis
  • Body for a portable heater
    Patent number: D639921
    Type: Grant
    Filed: February 28, 2011
    Date of Patent: June 14, 2011
    Assignee: Lasko Holdings, Inc.
    Inventor: Jose Levano
  • Body for a portable heater
    Patent number: D640356
    Type: Grant
    Filed: January 21, 2011
    Date of Patent: June 21, 2011
    Assignee: Lasko Holdings, Inc.
    Inventor: William Lewis
  • Heating apparatus
    Patent number: D649628
    Type: Grant
    Filed: July 20, 2011
    Date of Patent: November 29, 2011
    Inventors: Donald William Bryce, Wing Sun (Felix) Wong, Robert Scott Ashworth
  • Heating apparatus
    Patent number: D650055
    Type: Grant
    Filed: July 20, 2011
    Date of Patent: December 6, 2011
    Inventors: Donald William Bryce, Wing Sun (Felix) Wong, Robert Scott Ashworth
  • Body for a portable heater
    Patent number: D651706
    Type: Grant
    Filed: February 23, 2011
    Date of Patent: January 3, 2012
    Assignee: Lasko Holdings, Inc.
    Inventor: Devin Sidell
  • Indoor or outdoor portable gel fuel fireplace with handles
    Patent number: D653739
    Type: Grant
    Filed: August 10, 2010
    Date of Patent: February 7, 2012
    Assignee: Southern Enterprises, Inc.
    Inventor: Daryle C. Gibbs
  • Mobile radiant heater
    Patent number: D654577
    Type: Grant
    Filed: May 3, 2011
    Date of Patent: February 21, 2012
    Assignee: Bromic Heating Pty Limited
    Inventors: Scott David Smith, Mark Stewart Michalowsky
  • Electric fireplace
    Patent number: D654995
    Type: Grant
    Filed: May 19, 2011
    Date of Patent: February 28, 2012
    Assignee: Twin-Star International, Inc.
    Inventors: Mark Asofsky, Tyler Nemes
  • Electric fireplace
    Patent number: D654996
    Type: Grant
    Filed: May 19, 2011
    Date of Patent: February 28, 2012
    Assignee: Twin-Star International, Inc.
    Inventors: Mark Asofsky, Tyler Nemes
  • Fuel heater
    Patent number: D656595
    Type: Grant
    Filed: May 16, 2011
    Date of Patent: March 27, 2012
    Assignee: Allgreen Designs Co., Ltd.
    Inventor: Wen Chang Yen
  • Portable gas heater
    Patent number: D660946
    Type: Grant
    Filed: December 28, 2011
    Date of Patent: May 29, 2012
    Assignee: Sengoku Co., Ltd.
    Inventors: Tadashi Sengoku, Takehira Sengoku
  • Heating apparatus
    Patent number: D671199
    Type: Grant
    Filed: May 9, 2012
    Date of Patent: November 20, 2012
    Inventor: Donald William Bryce
  • Fan heater
    Patent number: D672023
    Type: Grant
    Filed: February 15, 2011
    Date of Patent: December 4, 2012
    Assignee: Dyson Technology Limited
    Inventors: John David Wallace, Chang Hin Choong
  • Heater
    Patent number: D681179
    Type: Grant
    Filed: May 15, 2012
    Date of Patent: April 30, 2013
    Assignee: Shenzhen Lianchuang Electrical Appliance Industry Co., Ltd.
    Inventor: BanLai Lai
  • Heater blower
    Patent number: D687136
    Type: Grant
    Filed: June 7, 2012
    Date of Patent: July 30, 2013
    Assignee: Twin-Star International, Inc.
    Inventor: Tyler Nemes
  • Heater blower
    Patent number: D687137
    Type: Grant
    Filed: June 7, 2012
    Date of Patent: July 30, 2013
    Assignee: Twin-Star International, Inc.
    Inventor: Tyler Nemes
  • Floor heater
    Patent number: D687937
    Type: Grant
    Filed: June 7, 2012
    Date of Patent: August 13, 2013
    Assignee: Twin-Star International, Inc.
    Inventor: Tyler Nemes
  • Heater
    Patent number: D688360
    Type: Grant
    Filed: April 13, 2012
    Date of Patent: August 20, 2013
    Assignee: Italkero S.r.l.
    Inventor: Francisco Gomez Paz
  • Infrared oil heater
    Patent number: D686713
    Type: Grant
    Filed: November 30, 2012
    Date of Patent: July 23, 2013
    Assignee: Shizuoka Seiki Co., Ltd.
    Inventor: Naoya Kimpara
  • Mobile radiant heater
    Patent number: D686714
    Type: Grant
    Filed: December 17, 2012
    Date of Patent: July 23, 2013
    Assignee: Bromic Pty. Ltd.
    Inventor: Scott Smith
  • Mobile radiant heater
    Patent number: D686715
    Type: Grant
    Filed: December 17, 2012
    Date of Patent: July 23, 2013
    Assignee: Bromic Pty. Ltd.
    Inventor: Scott Smith
  • Mobile radiant heater
    Patent number: D686716
    Type: Grant
    Filed: December 17, 2012
    Date of Patent: July 23, 2013
    Assignee: Bromic Pty. Ltd.
    Inventor: Scott Smith
  • Electronic heater
    Patent number: D691250
    Type: Grant
    Filed: October 29, 2012
    Date of Patent: October 8, 2013
    Assignee: Perfect Union Co., Ltd.
    Inventor: Ching Chan