Patents by Inventor David Chipperfield

David Chipperfield 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).

  • Sink
    Patent number: D463538
    Type: Grant
    Filed: September 21, 2001
    Date of Patent: September 24, 2002
    Assignee: American Standard International Inc.
    Inventor: David Chipperfield
  • Light
    Patent number: D627498
    Type: Grant
    Filed: July 8, 2008
    Date of Patent: November 16, 2010
    Assignee: Zumtobell Lighting GmbH & Co. KG
    Inventor: David Chipperfield
  • Light
    Patent number: D640404
    Type: Grant
    Filed: July 1, 2009
    Date of Patent: June 21, 2011
    Assignee: Zumtobel Lighting GmbH & Co. KG
    Inventor: David Chipperfield
  • Table
    Patent number: D784740
    Type: Grant
    Filed: April 10, 2015
    Date of Patent: April 25, 2017
    Assignee: e15 Design und Distributions GmbH
    Inventor: David Chipperfield
  • Stool
    Patent number: D800461
    Type: Grant
    Filed: March 9, 2017
    Date of Patent: October 24, 2017
    Assignee: e15 Design und Distributions GmbH
    Inventor: David Chipperfield
  • Table
    Patent number: D915108
    Type: Grant
    Filed: July 12, 2019
    Date of Patent: April 6, 2021
    Inventor: David Chipperfield