Shredder with proximity sensing system

Solid material comminution or disintegration – Apparatus – With means to protect operator from injury

Reexamination Certificate

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Details

C241S236000

Reexamination Certificate

active

10937304

ABSTRACT:
The present invention relates to a shredder that includes a proximity sensing system to sense the presence of a person, animal, or object near cutting elements of the shredder.

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SEM Advertisement for LK-3 Automatic Oiling System.
Advertisement for Auto-Lube.
1stPaper Shredder—Advertisement for DAHLE Automatic Oiler/Paper Shredder Oiling Accessory.
Instructions for Installing a Shredder Oiling System from www.compax.com.
Full-Size Picture of Shredder with LK-3 Oiling System.
International Search Report and Written Opinion for PCT/US2005/028290 dated Nov. 21, 2005.
Ti's Digital Signal Controllers Put Brake On SawStop Table Saw, Feb. 9, 2005, pp. 1-3 (printed from www.embeddedstar.com/press/content/2005/2/embedded17827.html).

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