Patents by Inventor William P. Doby

William P. Doby 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: 4977368
    Abstract: An electric utility meter composed of: a chassis assembly (2) having elements (4) for connecting the meter between a source of electrical power and a consumer of the electrical power; a signal generating unit (30) carried by the chassis assembly (2) and electrically coupled to the elements (4) for connecting for providing a signal which is a function of the energy being supplied to the consumer, the signal generating unit including a first electrical connector (34) to which the signal is supplied; a front plate member (16,20) carried by the chassis assembly (2) and bearing legible information (48) identifying the meter; circuitry (100) for deriving information relating to the rate at which energy is being supplied to the consumer; an electrical signal conductor (72) connected to the circuitry (100) and having a second electrical connector (70) coupled to the first electrical connector (34) for supplying the signal to the circuitry (100); and an electrically actuated numeric display device (81) electrically co
    Type: Grant
    Filed: April 26, 1988
    Date of Patent: December 11, 1990
    Assignee: ABB Power T&D Company
    Inventors: Mark L. Munday, William P. Doby, Robert A. Loose
  • Patent number: 4904191
    Abstract: A circuit assembly composed of: a one-piece molded support member (8); a first circuit device (32) positioned on the support member (8) and having a row of first contact elements (34) formed to have contact surfaces all lying in a first common plane; a second circuit device (36) having a row of second contact elements (38) formed to have contact surfaces all lying in a second common plane, the second circuit device (36) being secured to, and positioned by, the support member (8) such that the contact surfaces of the second contact elements (38) face the contact surfaces of the first contact elements (34), each first contact element (34) is aligned with a respective second contact element (38), and the first and second common planes are parallel to one another and are spaced a predetermined distance apart; and an elastomeric connector (10) interposed and compressed between the first and second circuit devices (32,36) for conductively connecting each first contact element (34) to the respective second contact e
    Type: Grant
    Filed: April 26, 1988
    Date of Patent: February 27, 1990
    Assignee: Westinghouse Electric Corp.
    Inventors: Mark L. Munday, William P. Doby
  • Patent number: 4162051
    Abstract: A load survey tape recorder has a tape transport assembly including a supply spindle assembly having a magnetic brake and a take-up spindle assembly having a magnetic clutch. Substantially constant tensions are maintained in a recording tape as it is driven between supply and take-up reels by the magnetic retarding forces of the magnetic brake and by a variable magnetic drive coupling of the magnetic clutch. A non-magnetic spacer is placed in one or both of the magnetic coupling gaps of the brake and clutch for improved operation.
    Type: Grant
    Filed: August 2, 1978
    Date of Patent: July 24, 1979
    Assignee: Westinghouse Electric Corp.
    Inventor: William P. Doby
  • Patent number: 4115835
    Abstract: An electric load research device includes an enclosure having a pulse data recorder and an adjustable meter mounting arrangement for attaching an impulse sending electric meter. The meter is attachable in different rotated positions within the research device enclosure for connecting the device at a utility customer's meter socket in different orientations to avoid adjacent obstructions.
    Type: Grant
    Filed: September 19, 1977
    Date of Patent: September 19, 1978
    Assignee: Westinghouse Electric Corp.
    Inventor: William P. Doby
  • Patent number: 4063661
    Abstract: An electric load research device includes an enclosure having a pulse data recorder and an adjustable meter mounting arrangement for attaching an impulse sending electric meter. The meter is attachable in different rotated positions within the research device enclosure for connecting the device at a utility customer's meter socket in different orientations to avoid adjacent obstructions.
    Type: Grant
    Filed: April 27, 1976
    Date of Patent: December 20, 1977
    Assignee: Westinghouse Electric Corporation
    Inventor: William P. Doby
  • Patent number: 3943498
    Abstract: A completely solid state photoelectric pulse initiator for electric utility meter telemetry and recording systems includes a low power CMOS digital integrated circuit (I.C.) flip-flop output circuit for directly generating output pulses in response to the rate of rotation of a meter movement. A pulse rate dividing circuit is provided by a presettable divide-by-N CMOS digital I.C. in one preferred form for electronically varying the ratio of the output pulses relative to the input pulses. A simplified data magnetic recording receiver circuit is capable of being supplied recorder drive current directly from the Q and Q logic outputs of the output flip-flop to produce non-return-to-zero (NRZ) data pulse recording.
    Type: Grant
    Filed: September 26, 1974
    Date of Patent: March 9, 1976
    Assignee: Westinghouse Electric Corporation
    Inventors: Theodore M. McClelland, III, William P. Doby