Patents Assigned to Holland House
  • Patent number: D848189
    Type: Grant
    Filed: May 24, 2018
    Date of Patent: May 14, 2019
    Assignee: Holland House
    Inventor: Charles Harris
  • Patent number: D853157
    Type: Grant
    Filed: January 21, 2019
    Date of Patent: July 9, 2019
    Assignee: Holland House
    Inventor: Charles Harris
  • Patent number: D911078
    Type: Grant
    Filed: September 3, 2019
    Date of Patent: February 23, 2021
    Assignee: Holland House
    Inventor: Charles Harris
  • Patent number: D911079
    Type: Grant
    Filed: September 3, 2019
    Date of Patent: February 23, 2021
    Assignee: Holland House
    Inventor: Charles Harris