Flow restrictor and method for reducing resistance of a flow

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United States of America Patent

PATENT NO 8646485
APP PUB NO 20120318365A1
SERIAL NO

13597175

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Abstract

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Methods and devices are described for reducing flow resistance in a flow restrictor during high flows.

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Patent Owner(s)

Patent OwnerAddress
SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO LTDSHENZHEN

International Classification(s)

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  • 2012 Application Filing Year
  • F15D Class
  • 56 Applications Filed
  • 32 Patents Issued To-Date
  • 57.15 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20122013201420152016201720180255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cewers, Göran Limhamn, SE 19 53

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11.5 Year Payment $7400.00 $3700.00 $1850.00 Aug 11, 2025