Patents by Inventor Rene F. Jacob

Rene F. Jacob 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: 6568212
    Abstract: Ear jewelry, comprising in combination, a first decorative wire extending in a looping direction to conform generally to the looping periphery of a human ear, decorative ornamentation structure carried by and spaced along the wire, and support structure connected to the wire at at least one of two looping spaced locations along the wire, the support structure including at least one attachment connectible to the ear.
    Type: Grant
    Filed: October 15, 2001
    Date of Patent: May 27, 2003
    Inventor: Rene F. Jacobs
  • Publication number: 20030070449
    Abstract: Ear jewelry, comprising in combination, a first decorative wire extending in a looping direction to conform generally to the looping periphery of a human ear, decorative ornamentation structure carried by and spaced along the wire, and support structure connected to the wire at at least one of two looping spaced locations along the wire, the support structure including at least one attachment connectible to the ear.
    Type: Application
    Filed: October 15, 2001
    Publication date: April 17, 2003
    Inventor: Rene F. Jacobs
  • Patent number: 3962954
    Abstract: The invention relates to a supply apparatus for two receiving means having a pressure summation device.A relief valve with a double control system is provided on a pipe shunted to the delivery pipe of the pump and has two control connections, a rod connecting the discharge member of the pressure summation device to the first of the said connections and a control pipe connecting that portion of the discharge pipe located between the connection of the latter to the delivery pipe and the relief valve to the second of the said connections.The invention is applicable to the realization of a supply apparatus with a pressure transfer system.BACKGROUND OF INVENTIONThe present invention relates to an apparatus for supplying pressurized fluid to two receiving means with pressure transfer by means of a double control valve.Apparatuses for supplying two receiving means equipped with a pressure transfer system are already known. Such an apparatus is for example described in French Publication No. 2,218,007 of Sept.
    Type: Grant
    Filed: February 3, 1975
    Date of Patent: June 15, 1976
    Assignee: Poclain
    Inventors: Rene F. Jacob, Pierre C. Fillion