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Dental/orthodontic assembly
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Patent number 10,952,818
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Issue date Mar 23, 2021
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William B. Brady
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Reverse headgear with neck strap
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Patent number 8,529,252
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Issue date Sep 10, 2013
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King Saud University
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Mohammed Taher Bukhary
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Dental intrusion device
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Patent number 4,815,972
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Issue date Mar 28, 1989
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Raymond P. Howe
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Orthodontic traction apparatus
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Patent number 4,375,962
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Issue date Mar 8, 1983
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Orthoband Company, Inc.
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Irvin S. DeWoskin
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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3423832
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Patent number 3,423,832
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Issue date Jan 28, 1969
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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3401457
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Patent number 3,401,457
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Issue date Sep 17, 1968
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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3130494
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Patent number 3,130,494
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Issue date Apr 28, 1964
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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3082765
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Patent number 3,082,765
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Issue date Mar 26, 1963
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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2796866
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Patent number 2,796,866
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Issue date Jun 25, 1957
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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2563507
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Patent number 2,563,507
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Issue date Aug 7, 1951
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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2325300
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Patent number 2,325,300
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Issue date Jul 27, 1943
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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1976639
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Patent number 1,976,639
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Issue date Oct 9, 1934
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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1855118
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Patent number 1,855,118
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Issue date Apr 19, 1932
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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1738143
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Patent number 1,738,143
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Issue date Dec 3, 1929
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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1725249
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Patent number 1,725,249
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Issue date Aug 20, 1929
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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1660962
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Patent number 1,660,962
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Issue date Feb 28, 1928
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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1613659
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Patent number 1,613,659
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Issue date Jan 11, 1927
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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1557988
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Patent number 1,557,988
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Issue date Oct 20, 1925
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE