U.S. patent number D486,573 [Application Number D/173,526] was granted by the patent office on 2004-02-10 for hand held oral irrigator. This patent grant is currently assigned to Water Pik, Inc.. Invention is credited to Roberta L. Callaghan, Charles Y. Choi, Clifford J. Snyder, Gary L. Sokol, Kieron H. Tse.
United States Patent | D486,573 |
Callaghan , et al. | February 10, 2004 |
Inventors: | Callaghan; Roberta L. (Fort Collins, CO), Choi; Charles Y. (Chicago, IL), Snyder; Clifford J. (Fort Collins, CO), Sokol; Gary L. (Longmont, CO), Tse; Kieron H. (Chicago, IL) |
---|---|
Assignee: | Water Pik, Inc. (Fort Collins,
CO) |
Appl. No.: | D/173,526 |
Filed: | December 31, 2002 |
Current U.S. Class: | D24/111; D24/176 |
Current International Class: | 2402 |
Field of Search: | ;D24/111,108,176 ;433/80,81 ;601/162,165 |
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Color copy of Japanese packaging. . Japanese Instruction Brochure. . Woog International Brochure entitled, "We put the control of home dental care back into the hands of the professional," Lancaster, Pennsylvania (copyright 2/87). . Woog International Brochure entitled, "You have a 98% chance of getting gum disease. Unless you read this." Lancaster, Pennsylvania (copyright 2/87). . http://www.just4teeth.com/product/Panasonic/Panasonic_Portable_Irrigator. htm (date printed Jun. 20, 2003), 2 pages. . http://www.videodirectstore.com/store/merchant. mv?Screen=PROD&Product_Code=EW1' . . . (date printed Jun. 20, 2003), 2 pages. . http://www.products.consumerguide.com/cp/family/review/index.cfm/id/18742 (date printed Jun. 20, 2003), 2 pages. . http://www.racekarteng.com/images/walbroparts.gif and http://www.muller.net/mullermachine/docs/walbro1.html (date printed Jun. 20, 2003), 4 pages.. |
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