Patents by Inventor Jose C. Guillard

Jose C. Guillard 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: 5284071
    Abstract: A spanner for tightening or loosening bolts which includes a handle a fixed section and an articulated section which makes it possible to be opened out in inaccessible locations. Two shafts extend in the handle, one making it possible to open out the articulated section and the other to turn a collet or socket. A transmission mechanism is used which include two gear trains extending into the fixed and articulated sections. The spanner is applicable for tightening and loosening bolts located in normally inaccessible locations.
    Type: Grant
    Filed: November 30, 1992
    Date of Patent: February 8, 1994
    Assignee: Societe Nationale d'Etude et de Construction de Moteurs d'Aviation "SNECMA"
    Inventors: Philippe Brettes, Jose C. Guillard