Patents by Inventor Tony Zhang

Tony Zhang 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).

  • Tub filler
    Patent number: D790671
    Type: Grant
    Filed: March 31, 2016
    Date of Patent: June 27, 2017
    Assignee: Spectrum Brands, Inc.
    Inventor: Tony Zhang
  • Tub filler
    Patent number: D791284
    Type: Grant
    Filed: March 31, 2016
    Date of Patent: July 4, 2017
    Assignee: Spectrum Brands, Inc.
    Inventor: Tony Zhang
  • Tub filler
    Patent number: D791286
    Type: Grant
    Filed: April 15, 2016
    Date of Patent: July 4, 2017
    Assignee: Spectrum Brands, Inc.
    Inventors: David Downey, Aaron Hanna, Tony Zhang
  • Faucet
    Patent number: D797237
    Type: Grant
    Filed: March 16, 2016
    Date of Patent: September 12, 2017
    Assignee: Spectrum Brands, Inc.
    Inventor: Tony Zhang
  • Faucet
    Patent number: D797238
    Type: Grant
    Filed: March 16, 2016
    Date of Patent: September 12, 2017
    Assignee: Spectrum Brands, Inc.
    Inventor: Tony Zhang
  • Faucet
    Patent number: D797243
    Type: Grant
    Filed: March 31, 2016
    Date of Patent: September 12, 2017
    Assignee: Spectrum Brands, Inc.
    Inventor: Tony Zhang
  • Faucet
    Patent number: D797247
    Type: Grant
    Filed: March 31, 2016
    Date of Patent: September 12, 2017
    Assignee: Spectrum Brands, Inc.
    Inventors: Tony Zhang, David Downey
  • Faucet
    Patent number: D797250
    Type: Grant
    Filed: March 16, 2016
    Date of Patent: September 12, 2017
    Assignee: Spectrum Brands, Inc.
    Inventor: Tony Zhang
  • Faucet with opposing levers
    Patent number: D797252
    Type: Grant
    Filed: March 31, 2016
    Date of Patent: September 12, 2017
    Assignee: Spectrum Brands, Inc.
    Inventors: Tony Zhang, David Downey
  • Shower handle
    Patent number: D797254
    Type: Grant
    Filed: March 31, 2016
    Date of Patent: September 12, 2017
    Assignee: Spectrum Brands, Inc.
    Inventor: Tony Zhang
  • Spout
    Patent number: D797259
    Type: Grant
    Filed: March 16, 2016
    Date of Patent: September 12, 2017
    Assignee: Spectrum Brands, Inc.
    Inventor: Tony Zhang
  • Faucet
    Patent number: D797260
    Type: Grant
    Filed: March 31, 2016
    Date of Patent: September 12, 2017
    Assignee: Spectrum Brands, Inc.
    Inventors: Tony Zhang, David Downey
  • Faucet
    Patent number: D797903
    Type: Grant
    Filed: March 31, 2016
    Date of Patent: September 19, 2017
    Assignee: Spectrum Brands, Inc.
    Inventors: Tony Zhang, David Downey
  • Towel rack
    Patent number: D813566
    Type: Grant
    Filed: January 6, 2017
    Date of Patent: March 27, 2018
    Assignee: Spectrum Brands, Inc.
    Inventors: David Downey, Tony Zhang
  • Shower handle
    Patent number: D817460
    Type: Grant
    Filed: January 6, 2017
    Date of Patent: May 8, 2018
    Assignee: Spectrum Brands, Inc.
    Inventor: Tony Zhang
  • Tub spout
    Patent number: D817461
    Type: Grant
    Filed: January 6, 2017
    Date of Patent: May 8, 2018
    Assignee: Spectrum Brands, Inc.
    Inventors: David Downey, Tony Zhang
  • Faucet
    Patent number: D820957
    Type: Grant
    Filed: April 5, 2017
    Date of Patent: June 19, 2018
    Assignee: Spectrum Brands, Inc.
    Inventors: Lauren Schaubach, Tony Zhang
  • Faucet
    Patent number: D823987
    Type: Grant
    Filed: January 6, 2017
    Date of Patent: July 24, 2018
    Assignee: Spectrum Brands, Inc.
    Inventors: David Downey, Tony Zhang
  • Towel hook
    Patent number: D839632
    Type: Grant
    Filed: November 14, 2017
    Date of Patent: February 5, 2019
    Assignee: Spectrum Brands, Inc.
    Inventors: David Downey, Tony Zhang
  • Wall hook
    Patent number: D839721
    Type: Grant
    Filed: November 14, 2017
    Date of Patent: February 5, 2019
    Assignee: Spectrum Brands, Inc.
    Inventors: David Downey, Tony Zhang