Robert Brack

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Bedford, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for limiting interlaminar fatigue in composite laminate and...
- Patent number 10,870,265
- Issue date Dec 22, 2020
- Bell Textron Inc.
- Bogdan Roman Krasnowski
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method for limiting interlaminar fatigue in composite laminate and...
- Patent number 10,792,896
- Issue date Oct 6, 2020
- Bell Helicopter Textron Inc.
- Bogdan Roman Krasnowski
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Disk bending shear testing and system
- Patent number 10,408,723
- Issue date Sep 10, 2019
- Bell Helicopter Textron Inc.
- Bogdan Roman Krasnowski
- G01 - MEASURING TESTING
Information Patent Grant
Manufacture of thermoplastic core
- Patent number 9,840,043
- Issue date Dec 12, 2017
- Bell Helicopter Textron Inc.
- Elliott Keller Schulte
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of machining a thin-walled structure
- Patent number 9,364,930
- Issue date Jun 14, 2016
- Bell Helicopter Textron Inc.
- J. Donn Hethcock
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Protective edge members for composite flexures
- Patent number 6,375,426
- Issue date Apr 23, 2002
- Bell Helicopter Textron Inc.
- Robert Arnold Brack
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR LIMITING INTERLAMINAR FATIGUE IN COMPOSITE LAMINATE AND...
- Publication number 20200223194
- Publication date Jul 16, 2020
- Bell Textron Inc.
- Bogdan Roman Krasnowski
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DISK BENDING SHEAR TESTING AND SYSTEM
- Publication number 20180172568
- Publication date Jun 21, 2018
- BELL HELICOPTER TEXTRON INC.
- Bogdan Roman Krasnowski
- G01 - MEASURING TESTING
Information Patent Application
MANUFACTURE OF THERMOPLASTIC CORE
- Publication number 20160236406
- Publication date Aug 18, 2016
- BELL HELICOPTER TEXTRON INC.
- Elliott Keller Schulte
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR LIMITING INTERLAMINAR FATIGUE IN COMPOSITE LAMINATE AND...
- Publication number 20160082696
- Publication date Mar 24, 2016
- BELL HELICOPTER TEXTRON INC.
- Bogdan Roman Krasnowski
- B32 - LAYERED PRODUCTS
Information Patent Application
Method of Machining a Thin-Walled Structure
- Publication number 20140259628
- Publication date Sep 18, 2014
- BELL HELICOPTER TEXTRON INC.
- J. Donn Hethcock
- B26 - HAND CUTTING TOOLS CUTTING SEVERING