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Robert S. Bridge
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Phoenix, AZ, US
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last 30 patents
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Patent Grant
Nasal and pharyngeal palatal support
Patent number
11,266,820
Issue date
Mar 8, 2022
Robert S. Bridge
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Nasal and pharyngeal palatal support
Patent number
9,901,723
Issue date
Feb 27, 2018
Robert S. Bridge
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Tracheostomy tube
Patent number
5,464,011
Issue date
Nov 7, 1995
Robert S. Bridge
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE