Maria C. Kirejczyk

Person

Middletown, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Fan blade attachment root with improved strain response
- Patent number 11,002,285
- Issue date May 11, 2021
- Raytheon Technologies Corporation
- Lee Drozdenko
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fan blade with adhesive fabric stackup
- Patent number 10,982,683
- Issue date Apr 20, 2021
- Raytheon Technologies Corporation
- Lee Drozdenko
- B32 - LAYERED PRODUCTS
Information Patent Grant
Fan blade attachment root with improved strain response
- Patent number 10,801,515
- Issue date Oct 13, 2020
- Raytheon Technologies Corporation
- Lee Drozdenko
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Fan blades and manufacture methods
- Patent number 10,487,843
- Issue date Nov 26, 2019
- United Technologies Corporation
- Lee M. Drozdenko
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Fan blade attachment root with improved strain response
- Patent number 10,400,784
- Issue date Sep 3, 2019
- United Technologies Corporation
- Lee Drozdenko
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
FAN BLADE ATTACHMENT ROOT WITH IMPROVED STRAIN RESPONSE
- Publication number 20200400159
- Publication date Dec 24, 2020
- Raytheon Technologies Corporation
- Lee Drozdenko
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
FAN BLADE ATTACHMENT ROOT WITH IMPROVED STRAIN RESPONSE
- Publication number 20200025211
- Publication date Jan 23, 2020
- United Technologies Corporation
- Lee Drozdenko
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FAN BLADE WITH ANODE AND METHOD FOR GALVANIC CORROSION MITIGATION
- Publication number 20180202299
- Publication date Jul 19, 2018
- United Technologies Corporation
- James R. Murdock
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
FAN BLADE WITH ADHESIVE FABRIC STACKUP
- Publication number 20170023010
- Publication date Jan 26, 2017
- United Technologies Corporation
- Lee Drozdenko
- B32 - LAYERED PRODUCTS
Information Patent Application
FAN BLADE ATTACHMENT ROOT WITH IMPROVED STRAIN RESPONSE
- Publication number 20160348689
- Publication date Dec 1, 2016
- United Technologies Corporation
- Lee Drozdenko
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Fan Blades and Manufacture Methods
- Publication number 20160215784
- Publication date Jul 28, 2016
- United Technologies Corporation
- Lee M. Drozdenko
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Maria C. Kirejczyk

Person

Patents Grantslast 30 patents

Fan blade attachment root with improved strain response

Fan blade with adhesive fabric stackup

Fan blade attachment root with improved strain response

Fan blades and manufacture methods

Fan blade attachment root with improved strain response

Patents Applicationslast 30 patents

FAN BLADE ATTACHMENT ROOT WITH IMPROVED STRAIN RESPONSE

FAN BLADE ATTACHMENT ROOT WITH IMPROVED STRAIN RESPONSE

FAN BLADE WITH ANODE AND METHOD FOR GALVANIC CORROSION MITIGATION

FAN BLADE WITH ADHESIVE FABRIC STACKUP

FAN BLADE ATTACHMENT ROOT WITH IMPROVED STRAIN RESPONSE

Fan Blades and Manufacture Methods