Patents by Inventor Jean-Luc Weishaar

Jean-Luc Weishaar 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).

  • Compensation device for the cold junction of a thermocouple
    Patent number: 5328264
    Abstract: A cold junction compensation device for a thermocouple, comprising a thermostatically interface casing (1) receiving directly the wires (3, 3') of the thermocouple (2) and ensuring the interconnection of these latter with an extension cord (4). The interface casing (1) contains moreover a cold junction compensation circuit (5).
    Type: Grant
    Filed: February 19, 1993
    Date of Patent: July 12, 1994
    Assignee: Sadis Bruker Spectrospin, Societe Anonyme de Diffusion de L'Instrumentation Scientifique, Bruker Spectrospin
    Inventors: Patrick Krencker, Jean-Luc Weishaar