Digital BW, The Print

In a message dated 3/14/06 4:27:43 PM, hollidaypr@... writes:


> Who developed the idea of using black or grey inks in each of the six ink
> cartridge slots?  I think it has made using my R220 so easy for black and
> white printing.  I think it is an idea that could be patented.
> 

Its a little late for that; there's this concept of "prior art"... and a one 
year period from release to last date for patent application, which has 
definately expired.

C. David Tobie
Product Technology Manager
ColorVision Business Unit
Datacolor Inc.
CDTobie@...
www.colorvision.com


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