Patents by Inventor Max Meier Stern

Max Meier Stern 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).

  • One or more portable remote devices involved with sports that can control time or whistle equipment on or off the playing area
    Patent number: 7561494
    Abstract: One or more remote control devices used at a sports event, by one or more officials, at that game, on activation can control, compatible game time pieces, without interference, that are located, on or off the playing field, with the option of initiating the sound of a whistle at activation location, or from compatible equipment, that are on or off the field, without any game time piece being altered.
    Type: Grant
    Filed: April 8, 2005
    Date of Patent: July 14, 2009
    Inventor: Max Meier Stern
  • Sports control device for game clock or whistle
    Publication number: 20030210612
    Abstract: A device used at a sports event, by an official, that when activated can create a whistle sound, with instant transmission of a coded signal to compatible receivers, located in one or more timepieces, to start or stop this crucial piece of equipment, immediately, accurately and without outside interference, thereby indicating the time status of the game being officiated.
    Type: Application
    Filed: May 7, 2002
    Publication date: November 13, 2003
    Inventor: Max Meier Stern