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David Bitzko
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West Palm Beach, FL, US
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last 30 patents
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Patent Grant
Feather seals with leakage metering
Patent number
11,111,794
Issue date
Sep 7, 2021
United Technologies Corporation
David Bitzko
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Patent Grant
Conformal seal and vane bow wave cooling
Patent number
11,041,391
Issue date
Jun 22, 2021
Raytheon Technologies Corporation
Steven D. Porter
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Patents Applications
last 30 patents
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Patent Application
CONFORMAL SEAL AND VANE BOW WAVE COOLING
Publication number
20200386106
Publication date
Dec 10, 2020
Raytheon Technologies Corporation
Steven D. Porter
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
FEATHER SEALS WITH LEAKAGE METERING
Publication number
20200248566
Publication date
Aug 6, 2020
United Technologies Corporation
David Bitzko
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES