Patents by Inventor Guy Rotbart

Guy Rotbart 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).

  • Circuit protection devices
    Patent number: 4599597
    Abstract: A circuit protection device, particularly for printed circuit boards, comprises a slider (25) which is held in a first operating position by fusible wire (49) extending between two pegs (19,20). The slider is propelled by a spring (48), upon fusion of the fusible wire, into a second position in which it closes a signalling circuit by means of a conductive plate (33) which comes to rest against the pegs (21,22). Means (40,41; 46, 47) is provided to prevent rebound of the plate (33) from the pegs (21,22).
    Type: Grant
    Filed: October 15, 1984
    Date of Patent: July 8, 1986
    Assignee: Societe d'Exploitation Soremec-Chess
    Inventor: Guy Rotbart