""If you Google "generic trademarks", you'll find a list on Wikipedia that includes, "aspirin, bikini, brassiere, cola, crock pot, dry ice, escalator, granola, heroin, hula hoop, jungle gym, kiwi fruit, pilates exercise system, trampoline, videotape, Webster's dictionary, yo-yo, and zipper". " Uh, who held the original trademanrk on "heroin"? LOL Good article, Seth!" - Marti Lawrence