Patents by Inventor Robert B. Feuchtbaum

Robert B. Feuchtbaum 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).

  • Method and apparatus for increasing efficiency of a foam fluxer used in wave soldering of printed wiring boards
    Patent number: 4009816
    Abstract: The gas supplied to a foam fluxer utilized for wave soldering is presaturated with a flux thinner compatable with the flux solvent utilized in the foam fluxer to eliminate evaporation of solvent in the foam fluxer and maintain the temperature and specific gravity of the flux solution constant.
    Type: Grant
    Filed: September 2, 1975
    Date of Patent: March 1, 1977
    Assignee: Alpha Metals, Inc.
    Inventors: Robert B. Feuchtbaum, Fredrick C. Disque