United States Patent: 7673625 - Toy projectile launching device

William James Fienup; Barry Kudrowitz; David Wallace

United States Patent: 7673625 - Toy projectile launching device

William James Fienup (Inventor), Barry Kudrowitz (Inventor), David Wallace (Inventor)

Product Design

Research output: Patent

Abstract

A toy projectile launching device for launching toy projectiles includes a spring shaped as a hollow hemisphere that is capable of being at least partially inverted from a primary normally convex position to a secondary at least partially inverted loaded position. Upon release, the spring snaps back to the primary position, thereby launching the toy projectile.

Original language	Undefined/Unknown
State	Published - Mar 1 2010

Publisher link

http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co1=AND&d=PTXT&s1=7,673,625&OS=7,673,625&RS=7,673,625

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@misc{67098a8d0d0d4893b6a1b8be6ffd0f25,

title = "United States Patent: 7673625 - Toy projectile launching device",

abstract = "A toy projectile launching device for launching toy projectiles includes a spring shaped as a hollow hemisphere that is capable of being at least partially inverted from a primary normally convex position to a secondary at least partially inverted loaded position. Upon release, the spring snaps back to the primary position, thereby launching the toy projectile.",

author = "Fienup, {William James} and Barry Kudrowitz and David Wallace",

year = "2010",

month = mar,

day = "1",

language = "Undefined/Unknown",

type = "Patent",

}

TY - PAT

T1 - United States Patent: 7673625 - Toy projectile launching device

AU - Fienup, William James

AU - Kudrowitz, Barry

AU - Wallace, David

PY - 2010/3/1

Y1 - 2010/3/1

N2 - A toy projectile launching device for launching toy projectiles includes a spring shaped as a hollow hemisphere that is capable of being at least partially inverted from a primary normally convex position to a secondary at least partially inverted loaded position. Upon release, the spring snaps back to the primary position, thereby launching the toy projectile.

AB - A toy projectile launching device for launching toy projectiles includes a spring shaped as a hollow hemisphere that is capable of being at least partially inverted from a primary normally convex position to a secondary at least partially inverted loaded position. Upon release, the spring snaps back to the primary position, thereby launching the toy projectile.

M3 - Patent

ER -