Patents by Inventor Edwin P. Nance

Edwin P. Nance 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).

  • Fully bi-directional digital time displays
    Patent number: 4627737
    Abstract: Fully bi-directional and quantitative digital time displays are provided by displaying increasing elapsed minutes during the first half hour together with seconds increasing from zero to fifty nine during each such minute and thereafter, during the second half hour, displaying decreasing minutes remaining until the next hour together with seconds decreasing from fifty nine to zero during each such minute.
    Type: Grant
    Filed: May 16, 1985
    Date of Patent: December 9, 1986
    Assignee: Equitime, Inc.
    Inventors: Edwin P. Nance, Marc H. Segan, Berj A. Terzian