Patents by Inventor Leona Wightman

Leona Wightman 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).

  • Component with multiple layers
    Patent number: 10470583
    Abstract: A bedding component includes a top portion having a gel foam, a middle portion having a foam layer with at least one gel disc, and a bottom portion have a foam core.
    Type: Grant
    Filed: September 19, 2016
    Date of Patent: November 12, 2019
    Assignee: SERTA, INC.
    Inventors: Andrew Gross, Leona Wightman
  • Component with multiple layers
    Patent number: 9538855
    Abstract: A bedding component includes a top portion having a gel foam, a middle portion having a foam layer with at least one gel disc, and a bottom portion having a foam core.
    Type: Grant
    Filed: January 25, 2013
    Date of Patent: January 10, 2017
    Assignee: SERTA, INC.
    Inventors: Andrew Gross, Leona Wightman
  • COMPONENT WITH MULTIPLE LAYERS
    Publication number: 20170000265
    Abstract: A bedding component includes a top portion having a gel foam, a middle portion having a foam layer with at least one gel disc, and a bottom portion have a foam core.
    Type: Application
    Filed: September 19, 2016
    Publication date: January 5, 2017
    Inventors: Andrew Gross, Leona Wightman
  • Component with Multiple Layers
    Publication number: 20140208517
    Abstract: A bedding component includes a top portion having a gel foam, a middle portion having a foam layer with at least one gel disc, and a bottom portion having a foam core.
    Type: Application
    Filed: January 25, 2013
    Publication date: July 31, 2014
    Inventors: Andrew Gross, Leona Wightman
  • COMPONENT WITH MULTIPLE LAYERS
    Publication number: 20130174344
    Abstract: Components are disclosed that include a first layer and a second layer affixed to the first layer or an optional third layer. At least one of the first layer and the second layer includes a gel foam.
    Type: Application
    Filed: January 9, 2012
    Publication date: July 11, 2013
    Inventors: Steve Klancnik, Leona Wightman
  • Mattress
    Patent number: D669726
    Type: Grant
    Filed: November 14, 2011
    Date of Patent: October 30, 2012
    Assignee: Serta, Inc.
    Inventor: Leona Wightman
  • Mattress
    Patent number: D688491
    Type: Grant
    Filed: November 23, 2011
    Date of Patent: August 27, 2013
    Assignee: Serta, Inc.
    Inventor: Leona Wightman
  • Mattress
    Patent number: D707469
    Type: Grant
    Filed: July 12, 2013
    Date of Patent: June 24, 2014
    Assignee: Serta, Inc.
    Inventor: Leona Wightman
  • Mattress
    Patent number: D731819
    Type: Grant
    Filed: November 15, 2013
    Date of Patent: June 16, 2015
    Assignee: SERTA, INC.
    Inventor: Leona Wightman
  • Mattress
    Patent number: D737076
    Type: Grant
    Filed: November 15, 2013
    Date of Patent: August 25, 2015
    Assignee: Serta, Inc.
    Inventor: Leona Wightman
  • Mattress
    Patent number: D782221
    Type: Grant
    Filed: November 14, 2011
    Date of Patent: March 28, 2017
    Assignee: SERTA, INC.
    Inventor: Leona Wightman
  • Mattress foundation
    Patent number: D792723
    Type: Grant
    Filed: November 24, 2015
    Date of Patent: July 25, 2017
    Assignee: SERTA, INC
    Inventor: Leona Wightman
  • Pillow top mattress
    Patent number: D804853
    Type: Grant
    Filed: November 24, 2015
    Date of Patent: December 12, 2017
    Assignee: SERTA, INC.
    Inventor: Leona Wightman
  • Mattress
    Patent number: D806430
    Type: Grant
    Filed: November 24, 2015
    Date of Patent: January 2, 2018
    Assignee: SERTA, INC.
    Inventor: Leona Wightman
  • Mattress with horizontally oriented handles
    Patent number: D806443
    Type: Grant
    Filed: November 24, 2015
    Date of Patent: January 2, 2018
    Assignee: SERTA, INC.
    Inventor: Leona Wightman
  • Mattress
    Patent number: D810471
    Type: Grant
    Filed: August 21, 2015
    Date of Patent: February 20, 2018
    Assignee: SERTA, INC.
    Inventor: Leona Wightman
  • Mattress
    Patent number: D810472
    Type: Grant
    Filed: August 21, 2015
    Date of Patent: February 20, 2018
    Assignee: SERTA, INC.
    Inventor: Leona Wightman
  • Mattress
    Patent number: D810473
    Type: Grant
    Filed: August 21, 2015
    Date of Patent: February 20, 2018
    Assignee: SERTA, INC.
    Inventor: Leona Wightman
  • Mattress
    Patent number: D811130
    Type: Grant
    Filed: August 21, 2015
    Date of Patent: February 27, 2018
    Assignee: SERTA, INC.
    Inventor: Leona Wightman
  • Mattress
    Patent number: D811777
    Type: Grant
    Filed: August 21, 2015
    Date of Patent: March 6, 2018
    Assignee: SERTA, INC.
    Inventor: Leona Wightman