Patents by Inventor Harold Eugene Collier

Harold Eugene Collier 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).

  • Ergonomic keyboard
    Patent number: 11747913
    Abstract: An example keyboard can include: a base with a midpoint, a first end, and a second end opposite the first end; and a plurality of keys arranged on the base, wherein the plurality of keys is positioned to form a curved shape on the base such that the plurality of keys extend from the midpoint of the base towards a user as the plurality of keys extends towards the first end and the second end of the base.
    Type: Grant
    Filed: March 15, 2022
    Date of Patent: September 5, 2023
    Inventor: Harold Eugene Collier
  • KEYBOARD
    Publication number: 20220404918
    Abstract: An example keyboard can include: a base with a midpoint, a first end, and a second end opposite the first end; and a plurality of keys arranged on the base, wherein the plurality of keys is positioned to form a curved shape on the base such that the plurality of keys extend from the midpoint of the base towards a user as the plurality of keys extends towards the first end and the second end of the base.
    Type: Application
    Filed: March 15, 2022
    Publication date: December 22, 2022
    Inventor: Harold Eugene Collier
  • Keyboard
    Patent number: D1018541
    Type: Grant
    Filed: January 5, 2022
    Date of Patent: March 19, 2024
    Inventor: Harold Eugene Collier