Games using tangible projectile – Billiards or pool – Practice device or device to aid in aiming cue or cue ball...
Reexamination Certificate
2008-04-28
2010-06-29
Aryanpour, Mitra (Department: 3711)
Games using tangible projectile
Billiards or pool
Practice device or device to aid in aiming cue or cue ball...
C473S044000, C473S001000
Reexamination Certificate
active
07744477
ABSTRACT:
The bank shot guide for billiards has at least one visible marking which may be disposed on a pool cue shaft, tape measure, floor, or floor accessory adapted to be easily observable by the shooter while setting up a pool shot on a pool table. The markings can be aligned along the length of the pool cue shaft, tape measure, floor, or floor accessory at predetermined distances to provide graphical symbols that can aid a player in calculating bank angle game parameters applicable to the game table being played on. The markings are designed to represent extensions of readily observable existing diamond markings typically located on the pool table side rails. Groups of the markings may be color coded and/or rotationally separated from each other to visibly display the appropriate group of markings applicable to a particular length of pool table being used.
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Aryanpour Mitra
Litman Richard C.
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