Patents by Inventor Ronald J. Perona

Ronald J. Perona 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).

  • Timing and scorekeeping ring
    Patent number: 5181009
    Abstract: A timing and scorekeeping ring (10) designed to be worn on the finger (12) of an official's hand (14) for displaying information related to sporting events and games. The indicator ring (10) includes bands (24) for mounting the indicator ring (10) to the finger (12). An electronic display device (38) includes a rectangular window (40) for displaying downs and an adjacent seconds window (42) for displaying seconds. Actuation of a push button switch (52) controls the display of downs and a 25-second timer and a 60-timer displayed in the seconds window (42). Other timing and scorekeeping rings (60) and (62) are disclosed herein for use with basketball and baseball.
    Type: Grant
    Filed: October 29, 1990
    Date of Patent: January 19, 1993
    Inventor: Ronald J. Perona