Patents by Inventor Sammy To

Sammy To 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).

  • Patent number: 6293869
    Abstract: In a shooting game toy, a target includes a display device that provides different image patterns to facilitate a communication of different states, or changes of state, of a shooting game or the toy. In a preferred embodiment, the display device is an electroluminescent display having a plurality of display elements that are activated in a predefined sequence corresponding to each state or change of state of the shooting game. For example, a routine hit of the target may be visually displayed as an image pattern representative of a conventional “outward burst” pattern, while a reset to a known state may be visually displayed as an inwardly contracting pattern, a destruction of the target as yet another visual pattern, and so on. By providing different display patterns at each target, the state of the game, or a change of state of the Game, is visually communicated to each participant having a view of the target, thereby enhancing the enjoyment of the shooting game.
    Type: Grant
    Filed: December 30, 1999
    Date of Patent: September 25, 2001
    Assignee: Toymax Inc.
    Inventors: David Chu Ki Kwan, Sammy To
  • Patent number: 6261180
    Abstract: The invention disclosed herein relates to a portable, programmable, interactive toy for a shooting game played by radiating and appropriately detecting infrared light (or other radiated energy). A player set includes an IR light projector (gun), an IR light detector (target) and a detachable, programmable data (or program) module which controls operation of the toy in accordance with data programmed therein. The data module may be detached, and the toy will operate in a default mode which is downwardly compatible with other toys that do not include the programmable data module. The toy also includes a base unit which programs the data modules to provide each player with a unique firing code. The data modules may also include circuitry which recognizes the different codes. The data modules may accumulate game and player information such as the number of shots fired by the associated gun, the number of hits registered by the associated target, and the source (player identification) of each hit registered.
    Type: Grant
    Filed: February 6, 1998
    Date of Patent: July 17, 2001
    Assignee: Toymax Inc.
    Inventors: Steven Lebensfeld, David Chu Ki Kwan, Frank Landi, Sammy To, Deni Rivette