Patents by Inventor Marcel Bureau

Marcel Bureau 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: 3990769
    Abstract: A battery terminal particularly for vehicle batteries is described, and which includes a wedging member operable by screw means including an easily accessible, manually operable knob which can be turned to draw the wedging member firmly into engagement between a surface of the battery post and an inner surface of the terminal body. The terminal body, in addition to the usual socket shaped to receive the battery post, has a recess communicating with the socket, the recess having a base wall facing towards the socket and being so disposed relative to the axis of the socket that the base wall is inclined relative to the adjacent surface of a post inserted into the socket. The wedging member is movable in this recess without rotation, and the screw means urge the wedging member into a position in which it is firmly wedged between the base wall and the adjacent surface of the post.
    Type: Grant
    Filed: January 10, 1975
    Date of Patent: November 9, 1976
    Inventor: Marcel Bureau