Patents by Inventor Geoffrey C. Weller

Geoffrey C. Weller 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).

  • Apparatus for monitoring high alternating voltages
    Patent number: 4196388
    Abstract: A capacitor divider type high alternating voltage monitoring apparatus incorporating a filter with a switchable gain/frequency characteristic for removing the effect of d.c. voltage error arising from trapped charge on the capacitor divider.
    Type: Grant
    Filed: May 4, 1978
    Date of Patent: April 1, 1980
    Assignee: The General Electric Company Limited
    Inventors: Geoffrey C. Weller, George W. Evans