Patents by Inventor David Neal Wood

David Neal Wood 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).

  • Register gear adapter plate
    Patent number: D851144
    Type: Grant
    Filed: December 4, 2017
    Date of Patent: June 11, 2019
    Assignee: LIQUA-TECH CORPORATION
    Inventor: David Neal Wood
  • Register gear adapter plate
    Patent number: D851693
    Type: Grant
    Filed: December 4, 2017
    Date of Patent: June 18, 2019
    Assignee: LIQUA-TECH CORPORATION
    Inventor: David Neal Wood
  • Register gear adapter plate
    Patent number: D862539
    Type: Grant
    Filed: December 4, 2017
    Date of Patent: October 8, 2019
    Assignee: LIQUA-TECH CORPORATION
    Inventor: David Neal Wood