06609945 is referenced by 20 patents.

The remote-controlled air, land or water borne toy vehicle comprises: a body; a printed circuit board mounted in or to the body; a receiver connected to the printed circuit board for receiving commands; hardware on the printed circuit board including control circuitry for manipulating the toy vehicle in response to commands received by the receiver; and a motor drive mechanism mounted on or to the toy vehicle for moving or propelling the toy vehicle in response to control signals from the control circuitry. Preferably at least one of several infrared emitting simulated weapons are mounted on the toy vehicle and are selected from the group including a machine gun, a cannon and a missile.

Title
Radio-controlled toy blimp with infrared beam weapons for staging a gun battle
Application Number
9/779818
Publication Number
6609945 (B2)
Application Date
February 8, 2001
Publication Date
August 26, 2003
Inventor
Guillermo Echarri
Miami
FL, US
Roberto Echarri
Miami
FL, US
Francisco Jose Barreras Sr
Miami Beach
FL, US
Oscar Jimenez
Coral Gables
FL, US
Agent
Welsh & Katz
US
Agent
Thomas R Vigil
US
Assignee
Plexus
FL, US
IPC
A63H 30/00
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