Brushing – scrubbing – and general cleaning – Implements – Combined
Reexamination Certificate
2000-07-12
2002-08-27
Till, Terrence R. (Department: 1744)
Brushing, scrubbing, and general cleaning
Implements
Combined
C254S028000
Reexamination Certificate
active
06438783
ABSTRACT:
FIELD OF THE INVENTION
The present invention relates to a computer monitor accessory, more particularly this invention provides a multi-purpose computer duster and staple remover.
BACKGROUND OF THE INVENTION
There is a need to clean computer monitors and keyboards of dust and the like. There have been numerous attempts to develop devices capable of doing this task in a cost effective and convent manner. For example both U.S. Pat. Nos. 5,924,153 and 6,058,550, which are incorporated herein by reference, disclose a video display screen cleaner that can remove dust from a monitor. However, U.S. Pat. No. 5,924,153 is not easily secured to the computer. Nor can U.S. Pat. No. 6,058,550 can be used to clean in between the keyboard keys like the present invention. In addition U.S. Pat. No. 6,058,550 requires that the device be held in a precise angle to clean the monitor. Whereas the present invention does not require that the device be held at a particular angle to be used.
SUMMARY OF THE INVENTION
There is disclosed a mulit-purpose computer duster that is capable of cleaning a monitor, keyboard and the like. In addition there is an optional staple remover integrated into the blade section of the duster.
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Grillo Salvator J.
Reder Steven Gary
Bennett Dennis A.
Till Terrence R.
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