Mitchell J. Piorkowski

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Mill Creek, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Avionic door lock system
- Patent number 8,398,025
- Issue date Mar 19, 2013
- The Boeing Company
- Mitchell J Piorkowski
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Pressure sensor device
- Patent number 7,891,607
- Issue date Feb 22, 2011
- The Boeing Company
- Mitchell J. Piorkowski
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Increased security flight deck door strike apparatus and method
- Patent number 7,032,863
- Issue date Apr 25, 2006
- The Boeing Company
- Mitchell J. Piorkowski
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Apparatus and methods for latching an aircraft door
- Patent number 6,733,049
- Issue date May 11, 2004
- The Boeing Company
- Mitchell J. Piorkowski
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
Pressure sensor device
- Publication number 20080092630
- Publication date Apr 24, 2008
- Mitchell J. Piorkowski
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
INCREASED SECURITY FLIGHT DECK DOOR STRIKE APPARATUS AND METHOD
- Publication number 20060102788
- Publication date May 18, 2006
- Mitchell J. Piorkowski
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Avionic door lock system
- Publication number 20050178907
- Publication date Aug 18, 2005
- Mitchell J. Piorkowski
- G07 - CHECKING-DEVICES
Information Patent Application
Apparatus and methods for latching an aircraft door
- Publication number 20030090113
- Publication date May 15, 2003
- Mitchell J. Piorkowski
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES