Patents by Inventor Robert A. Nellis, Jr.

Robert A. Nellis, Jr. 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: 5931708
    Abstract: A connector has an attaching portion with a first axis extending in a first direction, a first free end adapted to receive a mating connection element, and a second end spaced from the first free end along the first axis. The connector further has first and second arm portions coupled to the second end of the attaching portion and extending outwardly therefrom. Each of the arm portions has a second longitudinal axis extending transverse to the first axis of the attaching portion. Each of the first and second arm portions further has a plurality of ports for receiving conducting devices or conductors, each of the ports being open towards a direction that is transverse to the second longitudinal axis. Preferably, the first and second arm portions and the attaching portion are integrally formed as a unitary, one-piece member.
    Type: Grant
    Filed: September 9, 1997
    Date of Patent: August 3, 1999
    Assignee: Hubbell Incorporated
    Inventors: Nick S. Annas, Robert A. Nellis, Jr.
  • Patent number: 5547404
    Abstract: A fixed spacer hot line tap has a body with a base and a run-conductor groove. An eyebolt passes through the base and has a tip disposed between the base and the run-conductor groove. The eyebolt has a tip, on which is attached an extender having at least one spline on an outer surface thereof and a tip. The extender is directed through a hole in a spacer, and is press-fit therein because of the at least one spline. The spacer has an open volume defined by the foot, a first leg and a second leg, and a main transfer component, across which electric current passes from a run conductor to a tap conductor. A pad is disposed within the open volume by attachment to the tip of the extender, which reaches there through the hole in the foot. In use, a tap conductor is disposed between the pad and the main transfer component, and is secured there by a tightening of the eyebolt. The tap conductor remains clamped there when the eyebolt is withdrawn because of the press-fit of the extender in the hole in the foot.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: August 20, 1996
    Assignee: Fargo Mfg. Company Inc.
    Inventors: Robert A. Nellis, Jr., Robert V. DeFrance, Richard R. Matlock