Once a doohickey, do they still remain a knick-knack appurtenance?
Date : 1982
Invention : Camcorder
Inventor : Sony
Date : 1993
Invention : Bagless vacuum cleaner
Inventor : James Dyson
Date : 2000
Invention : iPod digital music player
Inventor : Apple Computer, Inc
Date : 2001
Invention : Self-cleaning glass
Inventor : Kevin Sanderson
Compiled by Ratnadeep Banerji
(Concluded)
