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US 2003/0110639 A1Published application
Cigarette air hole puncher
OwnerClarence Zimmerman IIIinventor
Life of this patent
Estimating the term…
Abstract
A cigarette air hole puncher composed of a cage (2) and cutting tooth bracket (8). The cage (2) contains a center hole (6) and push button holes (4). The cutting tooth bracket (8) containing springs (10), cutting teeth (16), bump stops (14), and push buttons (12)
Claims1
A said cigarette air hole puncher composed of said cage, and tooth bracket, effectiveness being user determined.
Dependencies are inferred from the claim text.