Inventions you didn't know you needed
September 22, 1999
NEW YORK (CNN) -- There are practical inventors who came up with useful items such as telephones, light bulbs and computer chips.
Then there are those creative minds whose products go above and beyond mere utility.
Some of those items were displayed during the annual search for the most inventive inventions, sponsored by one of America's quirkiest retailers.
Watch this report to see the cream of this year's crop.
Canine crooners give it their best bark
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