Patents by Inventor Frederick Edelstein

Frederick Edelstein 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).

  • Heat pipe fabrication
    Patent number: 4003427
    Abstract: A heat pipe is disclosed which is fabricated with an artery arranged so that the warp and weave of the wire mesh are at about a 45.degree. angle with respect to the axis of the heat pipe.
    Type: Grant
    Filed: October 15, 1974
    Date of Patent: January 18, 1977
    Assignee: Grumman Aerospace Corporation
    Inventors: Sidney Leinoff, Frederick Edelstein, Walter Combs
  • Transverse variable conductance heat pipe
    Patent number: 3958627
    Abstract: A novel transverse variable conductance heat pipe is disclosed which is based on the combination of a wicked closed casing having an internal baffle for changing the direction of vapor flow, a vaporizable liquid, a non-condensible gas and a reservoir for the non-condensible gas.
    Type: Grant
    Filed: October 15, 1974
    Date of Patent: May 25, 1976
    Assignee: Grumman Aerospace Corporation
    Inventor: Frederick Edelstein