Patents by Inventor Rizal A. Obligar

Rizal A. Obligar 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: 5595510
    Abstract: A snap-on battery cable connector including an electrically conductive, elongated body formed with a pair of semi-circular jaws projecting from a central yoke and cooperating to form a battery terminal-receiving socket and formed distally with respective ears formed with first and second bores. An eccentric cam is received rotatably in the first bore and a connector pin in the second bore. A connector link connects between the pin and cam to cooperate with a crank handle mounted on cam to selectively draw the ears together to grip the terminal. A cable connector ring is carried from the yoke and is formed with a connector bore which receives a stud held therein by a cross pin and projecting therefrom to form an upstanding threaded shaft and further including a fastener for fastening the stud to the connector and a connector nut for receipt on such shaft.
    Type: Grant
    Filed: November 6, 1995
    Date of Patent: January 21, 1997
    Inventor: Rizal A. Obligar
  • Patent number: 5254020
    Abstract: A snap on battery connector including a yoke having a pair of jaws projecting flexibly therefrom and coupled on their free extremities with the opposite ends of a linkage, such coupling being by an eccentric cam such that rotation thereof causes the jaws to move between their closed position gripping a battery post and an opened position. A neck projects from the yoke and is formed with a cradle for receiving the battery cable. Such cradle is formed with a pair of spaced apart ribs which cooperate with a laterally extending ridge formed in an overlying clamp to facilitate gripping of the battery cable. In one embodiment, one of the jaws is formed with a stop disposed in the path of a lever arm coupled to such cam to thus prevent over rotation of the lever arm.
    Type: Grant
    Filed: March 10, 1992
    Date of Patent: October 19, 1993
    Inventor: Rizal A. Obligar