Patents by Inventor Daniel Evard

Daniel Evard 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: 5292723
    Abstract: Novel liquid nutritional compositions comprising a lipid fraction, a protein fraction and a specific combination of glucides useful as dietetics and therapeutics.
    Type: Grant
    Filed: March 5, 1992
    Date of Patent: March 8, 1994
    Assignee: Clintec Nutrition Company
    Inventors: Francis Audry, Daniel Evard, Etienne Grasset, Veronique Jaussan
  • Patent number: 5207136
    Abstract: A machining unit, in particular in a numerically controlled lathe, has a rotary head equipped with four pivoting tools for machining parts which pass axially through this head without rotating. Each tool is mounted on a respective pivoting support (6a-6d) provided with a helicoidal guiding surface (26a-26d) the axis of which coincides with the pivoting axis (7a-7d) of the support. The four tools are controlled by means of two concentric annular sockets (30, 42) controlled in translation. The inner socket (30) has two outer surfaces which rest against the guiding surfaces (26a, 26b) of two of the supports. The guiding surfaces are helixes of opposite pitch, and therefore one of the corresponding tools moves toward the part as the second tool moves away from it. The outer socket (42) controls the other two tools in the same manner.
    Type: Grant
    Filed: November 20, 1991
    Date of Patent: May 4, 1993
    Assignee: Esco S.A.
    Inventors: Daniel Evard, Pierre-louis Piguet, Hubert Rossetti