Jay Krajewski

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Coventry, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Integrated fire exit alert system
- Patent number 7,839,265
- Issue date Nov 23, 2010
- Sargent Manufacturing Company
- Daniel J. Picard
- G08 - SIGNALLING
Information Patent Grant
Integrated fire exit alert system
- Patent number 7,528,700
- Issue date May 5, 2009
- Sargent Manufacturing Company
- Daniel J. Picard
- G08 - SIGNALLING
Information Patent Grant
Mortise lock with lighted trim plate sign
- Patent number 6,932,486
- Issue date Aug 23, 2005
- Sargent Manufacturing Company
- Darren C. Eller
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
INTEGRATED FIRE EXIT ALERT SYSTEM
- Publication number 20090212924
- Publication date Aug 27, 2009
- SARGENT MANUFACTURING COMPANY
- Daniel J. Picard
- G08 - SIGNALLING
Information Patent Application
INTEGRATED FIRE EXIT ALERT SYSTEM
- Publication number 20070222626
- Publication date Sep 27, 2007
- SARGENT MANUFACTURING COMPANY
- Daniel J. Picard
- G08 - SIGNALLING
Information Patent Application
MORTISE LOCK WITH LIGHTED TRIM PLATE SIGN
- Publication number 20050185393
- Publication date Aug 25, 2005
- Sargent Manufacturing Company
- Darren C. Eller
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Integrated fire exit alert system
- Publication number 20050184864
- Publication date Aug 25, 2005
- Sargent Manufacturing Company
- Daniel J. Picard
- G08 - SIGNALLING