Patents by Inventor Regis Heymann

Regis Heymann 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).

  • Secure operation mechanism for electrical shutdown device and device equipped with such a mechanism
    Publication number: 20050205403
    Abstract: This invention pertains to a simple, economical, reliable secure operation mechanism that can be adapted to factory production, or for post-sale, on any electrical shutdown device in a cabinet, that is designed to enable the shutdown device to be switched, while the cabinet is open, only after an additional voluntary action is performed by the operator on a secondary handle provided inside said cabinet.
    Type: Application
    Filed: April 13, 2004
    Publication date: September 22, 2005
    Inventors: Roger Dumont, Regis Heymann