Patents by Inventor Jerome Hall

Jerome Hall 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).

  • Patent number: 10123622
    Abstract: The barber chair with auxiliary seat is configured for use with a client hydraulic salon chair. A hair stylist sits on the barber chair with auxiliary seat. The elevation of the barber chair with auxiliary seat is adjustable. The position of the barber chair with auxiliary seat relative to the client hydraulic salon chair is adjustable. The barber chair with auxiliary seat comprises a client hydraulic salon chair, a stylist hydraulic salon chair, a pedestal, a track system, and a control circuit. The client hydraulic salon chair and the stylist hydraulic salon chair mount on the pedestal. The track system attaches the stylist hydraulic salon chair to the pedestal. The control circuit controls the elevation of the stylist hydraulic salon chair. The control circuit controls the position of the stylist hydraulic salon chair relative to the client hydraulic salon chair.
    Type: Grant
    Filed: February 27, 2018
    Date of Patent: November 13, 2018
    Inventor: Jerome Hall
  • Patent number: 6357766
    Abstract: A multi-axis suspension system for a vehicle includes a wishbone assembly rotatably connected to the frame about a longitudinal axis. An axle housing is connected to the wishbone assembly via a pair of four bar linkages. A pair of extendable hydraulic cylinders forms a supplemental connection between the rigid axle housing and the wishbone assembly. A hydraulic control circuit controls the length of the hydraulic cylinders to selectively control the relative distance between the axle housing and the wishbone assembly.
    Type: Grant
    Filed: November 1, 1999
    Date of Patent: March 19, 2002
    Assignee: Dana Corporation
    Inventors: Kevin Jerome Hall, Tony Earl Dalton, Gregory T. Dewald
  • Patent number: D501291
    Type: Grant
    Filed: November 20, 2002
    Date of Patent: February 1, 2005
    Inventor: Jerome Hall