Patents by Inventor Peter G. Nichols

Peter G. Nichols 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).

  • Electrical measuring instrument
    Patent number: D285663
    Type: Grant
    Filed: March 16, 1983
    Date of Patent: September 16, 1986
    Assignee: Thorn EMI Instruments Limited
    Inventors: Peter G. Nichols, David C. Tedd, Terence M. Friend, Christopher L. Steggall
  • Electrical measuring instrument
    Patent number: D285910
    Type: Grant
    Filed: June 24, 1983
    Date of Patent: September 30, 1986
    Assignee: Thorn EMI Instruments Limited
    Inventors: Peter G. Nichols, David C. Tedd, Terence M. Friend, Christopher L. Steggall
  • Insulation tester or the like
    Patent number: D300123
    Type: Grant
    Filed: March 26, 1986
    Date of Patent: March 7, 1989
    Assignee: Thorn EMI Instruments Limited
    Inventors: Peter G. Nichols, Ralph Hopper, Christopher L. Steggall, Terence M. Friend