Patents by Inventor John L. Voorhees

John L. Voorhees 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: 4840144
    Abstract: A body harness for an infant or small child is provided on a rear face thereof with a belt clip for engaging the conventional seat belt so that an adult constrained in the conventional seat belt may hold the infant in the harness with the child restrained by the harness while attached to the conventional seat belt.
    Type: Grant
    Filed: October 9, 1987
    Date of Patent: June 20, 1989
    Assignee: Productive Products Limited
    Inventors: John L. Voorhees, James Kemp
  • Patent number: 4699090
    Abstract: A body harness for an infant or small child is provided on a rear face thereof with a belt clip for engaging the conventional seat belt so that an adult constrained in the conventional seat belt may hold the infant in the harness with the child restrained by the harness while attached to the conventional seat belt.
    Type: Grant
    Filed: November 27, 1985
    Date of Patent: October 13, 1987
    Assignee: Productive Products Limited
    Inventor: John L. Voorhees
  • Patent number: 4482431
    Abstract: A distillation apparatus is provided having a first chamber for receiving water to be distilled and which surrounds one end of a second chamber and also contains the condensing tube; liquid from the first chamber passes to a tube located in a second chamber which traverses a path sufficient to heat the water in the tube to a predetermined temperature before exiting through a valve to a liquid/gas separating device; a third chamber receives the liquid from the separation device and is provided with a heater to heat the liquid until it vaporizes whereupon it rises through the second chamber to enter the condenser tube located in the first chamber; the steam entering the condensing tube is cooled by the incoming water and is discharged from the apparatus.
    Type: Grant
    Filed: February 18, 1983
    Date of Patent: November 13, 1984
    Inventor: John L. Voorhees
  • Patent number: 3990457
    Abstract: A podiatric insole is disclosed comprising two layers of flexible material sealed along the outer edges thereof and provided with three substantially transverse walls to thereby provide a compartmentalized structure having four non-communicating compartments. Each of the compartments is provided with a liquid such as water and incorporates a unique volume of liquid per unit area of the compartment. Each of the compartments provides the proper cushioning for that portion of the foot which it supports.
    Type: Grant
    Filed: August 14, 1975
    Date of Patent: November 9, 1976
    Assignee: Curiel Products Corporation
    Inventor: John L. Voorhees
  • Patent number: D243642
    Type: Grant
    Filed: June 13, 1974
    Date of Patent: March 15, 1977
    Inventor: John L. Voorhees
  • Patent number: D259027
    Type: Grant
    Filed: November 8, 1978
    Date of Patent: April 28, 1981
    Inventor: John L. Voorhees