Article dispensing – Miscellaneous – Magazine charging
Reexamination Certificate
2006-09-29
2008-12-16
Crawford, Gene (Department: 3651)
Article dispensing
Miscellaneous
Magazine charging
C221S31200B, C221S311000, C221S289000
Reexamination Certificate
active
07464833
ABSTRACT:
The present invention discloses an improved holding device which allows for retaining, storing and transporting cups used in sport stacking. The invention allows a user to quickly and conveniently store and transport a stack of sport stacking cups using only one hand, by employing a unitary stem incorporating retractable tangs that retain the stack of cups. The tangs may be withdrawn via a spring-loaded plunger, activated by the user's thumb. The invention also includes the use of a shield mechanism, as well as various cup transporting mechanisms.
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“Welcome to OnlinConversion.com” available at www.onlineconversion.com; printed Feb. 9, 2005; 1 page.
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Lee, Norman C., “Control Flash in Extrusion Blow Molding”, Plastics Technology, Sep. 2002, 2 pages.
Collins Michael K
Crawford Gene
Sheridan & Ross P.C.
Speedstacks, Inc.
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