Patents by Inventor Ivor Michel Walter

Ivor Michel Walter 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).

  • Utility cart
    Patent number: D855275
    Type: Grant
    Filed: July 5, 2017
    Date of Patent: July 30, 2019
    Assignee: AMSA, Inc.
    Inventors: Ivor Michel Walter, Paul Jensen, Wilson Zeng
  • Cart
    Patent number: D856620
    Type: Grant
    Filed: August 24, 2017
    Date of Patent: August 13, 2019
    Assignee: AMSA, Inc.
    Inventors: Ivor Michel Walter, Wilson Zeng
  • Cart
    Patent number: D859772
    Type: Grant
    Filed: June 13, 2017
    Date of Patent: September 10, 2019
    Assignee: AMSA, Inc.
    Inventors: Ivor Michel Walter, Paul Jensen, Sin Siu Ning
  • Chassis of a utility cart
    Patent number: D862025
    Type: Grant
    Filed: January 5, 2018
    Date of Patent: October 1, 2019
    Assignee: AMSA, INC.
    Inventors: Ivor Michel Walter, Wilson Zeng
  • Shopping cart
    Patent number: D878000
    Type: Grant
    Filed: June 12, 2018
    Date of Patent: March 10, 2020
    Assignee: AMSA, Inc.
    Inventors: Ivor Michel Walter, Wilson Zeng, Jeroen Engel
  • Cart
    Patent number: RE47970
    Type: Grant
    Filed: December 8, 2017
    Date of Patent: May 5, 2020
    Assignee: AMSA, INC.
    Inventors: Ivor Michel Walter, Paul Jensen, Ning Siu Sin, Stefan Berkower, Jonathan Peot
  • Cart
    Patent number: D893823
    Type: Grant
    Filed: November 21, 2017
    Date of Patent: August 18, 2020
    Assignee: AMSA, INC.
    Inventors: Ivor Michel Walter, Paul Jensen, Wilson Zeng
  • Garment cart
    Patent number: D907322
    Type: Grant
    Filed: January 29, 2018
    Date of Patent: January 5, 2021
    Assignee: AMSA, INC.
    Inventors: Ivor Michel Walter, Wilson Zeng, Jeroen Engel, Brett Pardikes
  • Garment cart
    Patent number: D907876
    Type: Grant
    Filed: October 8, 2019
    Date of Patent: January 12, 2021
    Assignee: AMSA, INC.
    Inventors: Ivor Michel Walter, Wilson Zeng, Jeroen Engel, Brett Pardikes
  • Cart baskets
    Patent number: D911655
    Type: Grant
    Filed: March 23, 2019
    Date of Patent: February 23, 2021
    Assignee: AMSA, INC.
    Inventors: Ivor Michel Walter, Wilson Zeng, Brett Pardikes
  • Basket cart
    Patent number: D917820
    Type: Grant
    Filed: December 7, 2018
    Date of Patent: April 27, 2021
    Assignee: AMSA, INC.
    Inventors: Ivor Michel Walter, Wilson Zeng, Brett Pardikes
  • Cart with bin holders
    Patent number: D935727
    Type: Grant
    Filed: August 20, 2018
    Date of Patent: November 9, 2021
    Assignee: AMSA, INC.
    Inventors: Ivor Michel Walter, Wilson Zeng, Brett Pardikes
  • Cart
    Patent number: D940425
    Type: Grant
    Filed: October 21, 2019
    Date of Patent: January 4, 2022
    Assignee: AMSA, INC.
    Inventors: Ivor Michel Walter, Paul Jensen, Wilson Zeng
  • Cart
    Patent number: D953679
    Type: Grant
    Filed: February 21, 2020
    Date of Patent: May 31, 2022
    Assignee: AMSA, INC.
    Inventors: Ivor Michel Walter, Wilson Zeng, Brett Pardikes
  • Garment cart
    Patent number: D957782
    Type: Grant
    Filed: September 9, 2020
    Date of Patent: July 12, 2022
    Assignee: AMSA, INC.
    Inventors: Ivor Michel Walter, Wilson Zeng, Jeroen Engel, Brett Pardikes
  • Wheel cover
    Patent number: D958639
    Type: Grant
    Filed: April 16, 2020
    Date of Patent: July 26, 2022
    Assignee: amsa, iNC.
    Inventors: Ivor Michel Walter, Wilson Zeng, Brett Pardikes
  • Cart
    Patent number: D965942
    Type: Grant
    Filed: October 17, 2018
    Date of Patent: October 4, 2022
    Assignee: AMSA, INC.
    Inventors: Ivor Michel Walter, Wilson Zeng, Brett Pardikes
  • Cart
    Patent number: D969439
    Type: Grant
    Filed: November 17, 2021
    Date of Patent: November 8, 2022
    Assignee: AMSA, INC.
    Inventors: Ivor Michel Walter, Wilson Zeng, Brett Pardikes
  • Cart
    Patent number: D969440
    Type: Grant
    Filed: November 17, 2021
    Date of Patent: November 8, 2022
    Assignee: AMSA, INC.
    Inventors: Ivor Michel Walter, Wilson Zeng, Brett Pardikes
  • Cart basket
    Patent number: D1001408
    Type: Grant
    Filed: August 30, 2022
    Date of Patent: October 10, 2023
    Assignee: AMSA, INC.
    Inventors: Ivor Michel Walter, Wilson Zeng, Brett Pardikes