Patents by Inventor Robert Doudon

Robert Doudon 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: 5582520
    Abstract: A removable electrical receptacle adapted to be operatively connected to a continuous outlet cable having an insulating housing comprised of a case and a cover and having contacts for three electrical plugs.
    Type: Grant
    Filed: June 29, 1995
    Date of Patent: December 10, 1996
    Assignee: Siemens Electric Limited
    Inventor: Robert Doudon
  • Patent number: 5554039
    Abstract: An electrical connector adapted to be operatively connected to a wall outlet and to continuous outlet cables. The connector includes an insulated housing, neutral, ground and line contact means for making contact with the neutral, ground and line wires of the outlet cable, and a rotatable plug to be operatively connected to the wall outlet and for making contact to the neutral, ground, and line contact means.
    Type: Grant
    Filed: September 29, 1995
    Date of Patent: September 10, 1996
    Assignee: Siemens Electric Limited
    Inventor: Robert Doudon
  • Patent number: 5475191
    Abstract: An electrical switch (10) or fused switch for electrical distribution systems has a housing (12, 14); first and second spaced apart straps (16, 18), coupled to the housing; and a pair of opposed blades (22, 24) pivotally coupled to the first strap and straddling both straps. The blades (22, 24) are capable of relative pivotal movement from an open position spaced from the second strap to a closed position in contact therewith. A blade extension (30) is coupled to the blades between the straps. The switch has first and second biasing elements (26, 28), which may be leaf springs, each coupled to a respective blade, each of which biases the respective blade toward the first and second straps at a first bias force level when the respective blade is in the closed position and at a second, lower bias force level when the respective blade is in the open position. A fastener (32) slidably passes through each of the blades, the blade extension and the biasing elements.
    Type: Grant
    Filed: April 4, 1994
    Date of Patent: December 12, 1995
    Assignee: Siemens Electric Limited
    Inventor: Robert Doudon
  • Patent number: 5145415
    Abstract: A load base (10) with a housing (12) having at least one channel (14) for slidable insertion and capture of a wire lug (38), a tongue (26) having a cantilever structure attached to the housing (12) proximal the channel (14), which blocks removal of the lug (38) from the channel (14). The housing (12), channel (14) and tongue (26) are preferably integrally formed. The wire lug (38) has a unitary lug body (40) with a wire aperture (42) for receipt of a cable (34) and a platform (46). A fuse clip (48) is directly attached to the wire lug platform (46).
    Type: Grant
    Filed: March 18, 1991
    Date of Patent: September 8, 1992
    Assignee: Siemens Electric Limited
    Inventor: Robert Doudon