Patents by Inventor Clifford Wayne Williams

Clifford Wayne Williams 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).

  • Mobile barber chair
    Patent number: 11622630
    Abstract: A height adjustable chair is disclosed. The chair is provided with a foldable seat and a base unit supporting a foldable seat. The base unit contains a column enclosing a hydraulic pump and a pair of collars attached to the hydraulic pump. The chair further contains a number of legs attached to one of the collars.
    Type: Grant
    Filed: July 27, 2021
    Date of Patent: April 11, 2023
    Inventors: Clifford Wayne Williams, Kenneth Larkin Moore
  • Mobile Barber Chair
    Publication number: 20230031616
    Abstract: A height adjustable chair is disclosed. The chair is provided with a foldable seat and a base unit supporting a foldable seat. The base unit contains a column enclosing a hydraulic pump and a pair of collars attached to the hydraulic pump. The chair further contains a number of legs attached to one of the collars.
    Type: Application
    Filed: July 27, 2021
    Publication date: February 2, 2023
    Inventors: Clifford Wayne Williams, Kenneth Larkin Moore