Other

Robert P Mitchell

Wayne C Crouch

Martin J Foley

Gary P Petersen

A system for visually indicating receipt of a radio communication directed to a user having an associated unique identification code. The system includes a radio transponder having an audio output, means for obtaining and storing the unique identification code; a speech recognition circuit operably connected to the radio transponder audio output and the stored identification code; and a visual indicator operably connected to an output of the speech recognition circuit, such that when the stored identification code and said audio input are substantially the same the visual indicator is driven to activation. A method is similarly disclosed.

System and method for visually indicating receipt of a radio communication directed to a uniquely identified vehicle

A hand-throwable flying toy comprising a convex/concave surface with central aperture and peripheral flange-like rim that can be sailed through the air for use in short-range games of catch and short-range target games is disclosed. When thrown over short distances in a manner to produce both translational and rotational motion, the disclosed toy hovers at the apex of its flight path and then drops vertically downward without tendancy to bank left or right. In the preferred embodiment, means are provided to help stabilize the motion of the toy during descent: edge spoilers facilitate low-drag air flow past the outer edge of the toy; aperture spoilers facilitate low-drag air flow through a centrally-located circular aperture bounded by a circumscribed lip; lower spoilers placed in an annular region on the lower surface of the toy surround the aperture and facilitate the production of a surface-bound doughnut of turbulence that provides the toy with resistance against banking motion.

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Jacksonville, NC, United States of America

Robert P Mitchell