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Respiratory therapy apparatus
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Patent number 11,154,674
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Issue date Oct 26, 2021
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Smiths Medical International Limited
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Fredrick M Richards
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A63 - SPORTS GAMES AMUSEMENTS
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Respiratory therapy device
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Patent number D561330
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Issue date Feb 5, 2008
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Smiths Medical ASD, Inc.
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Fredrick M. Richards
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D24 - Medical and laboratory equipment
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Nebulizer breathing system
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Patent number 7,191,776
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Issue date Mar 20, 2007
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Smiths Medical ASD, Inc.
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Rex A. Niles
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Respiratory gas humidifier
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Patent number D533657
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Issue date Dec 12, 2006
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Smiths Medical ASD, Inc.
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Richard K. Pelerossi
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D24 - Medical and laboratory equipment
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Respiratory therapy device
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Patent number D490519
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Issue date May 25, 2004
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DHD Healthcare Corporation
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Richard K. Pelerossi
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D24 - Medical and laboratory equipment
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Respiratory therapy device
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Patent number D489129
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Issue date Apr 27, 2004
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DHD Healthcare Corporation
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Gregory S. King
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D24 - Medical and laboratory equipment
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Spirometer
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Patent number D465573
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Issue date Nov 12, 2002
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DHD Healthcare Corporation
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Rex A. Niles
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D24 - Medical and laboratory equipment
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Incentive spirometer
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Patent number 6,238,353
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Issue date May 29, 2001
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DHD Healthcare Corporation
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Lawrence A. Weinstein
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Incentive spirometer
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Patent number 5,984,873
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Issue date Nov 16, 1999
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Diemolding Corporation
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Douglas M. Crumb
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Metered dose inhaler spacer
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Patent number D412979
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Issue date Aug 17, 1999
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Diemolding Corporation
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Lawrence A. Weinstein
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D24 - Medical and laboratory equipment
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Respiratory therapy device
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Patent number D403769
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Issue date Jan 5, 1999
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Diemolding Corporation
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Lawrence A. Weinstein
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D24 - Medical and laboratory equipment
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