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					Originally Posted by dynastoned  the oil companies buy out new ideas for whatever amount then they patent them and you never hear of it again. | 
	
 Exactly, which underlines what I said in my post above.
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					Originally Posted by woj  come on, an ink jet printer? what's so revolutionary about it? | 
	
 Compared to the dot matrix printers of 10-15 years ago they are a huge leap in that technology. The kinds of printing and print quality a home computer printer can get today far outstrips what anyone was doing back then.