The Adjustable Air Freshener By Christopher Bergman Air freshener market is large and expanding Leading Candle Fragrances Fragrance Ranking2006 ($)2005 ($) Fruit73,541,11187,028,852 Edible/Gourmand58,967,33655,916,055 Vanilla53,341,24870,522,480 Cinnamon32,721,71532,369,297 Fresh and Clean26,275,18523,131,556 Citrus26,399,38125,905,540 Berries24,595,71827,426,667 Floral19,347,49822,947,283 Marine/Ozone13,424,70116,718,371 Spice13,364,61816,634,998 Wood11,771,70115,904,364 Opening allows for disproportional amount of air to flow through the air freshener 10 cm 4 cm Hole method of air flow Hole method would allow for proportional air flow to the freshener Pros - Better air flow - More room for fragrance Cons - More plastic References Slide /air-freshener /air-freshener Graphll Fragrance tablet.pdft.pdf Pictures on slides 4 6 are hand drawn