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Manuel Andres Hernandez
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Temecula, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Command latch and pin latch system
Patent number
8,925,979
Issue date
Jan 6, 2015
Hartwell Corporation
Manuel Andres Hernandez
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Pressure responsive blowout latch
Patent number
7,578,475
Issue date
Aug 25, 2009
Hartwell Corporation
John D. Pratt
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Pressure responsive blowout latch
Patent number
6,866,226
Issue date
Mar 15, 2005
Hartwell Corporation
John D. Pratt
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Patents Applications
last 30 patents
Information
Patent Application
Command Latch and Pin Latch System
Publication number
20080129056
Publication date
Jun 5, 2008
HARTWELL CORPORATION
Manuel Andres Hernandez
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
Pressure responsive blowout latch
Publication number
20050116100
Publication date
Jun 2, 2005
John D. Pratt
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
Pressure responsive blowout latch
Publication number
20030066930
Publication date
Apr 10, 2003
John D. Pratt
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES