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Lloyd Seliber
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Lititz, PA, US
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Patents Grants
last 30 patents
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Patent Grant
Positional multiplex keyway system
Patent number
8,347,675
Issue date
Jan 8, 2013
Dorma Door Controls, Inc.
Lloyd Seliber
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Positional multiplex keyway system
Patent number
7,571,629
Issue date
Aug 11, 2009
Dorma Door Controls, Inc.
Lloyd Seliber
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Patents Applications
last 30 patents
Information
Patent Application
Positional multiplex keyway system
Publication number
20090272159
Publication date
Nov 5, 2009
Dorma Door Controls, Inc.
Lloyd Seliber
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
Positional multiplex keyway system
Publication number
20070017264
Publication date
Jan 25, 2007
Dorma Door Controls, Inc.
Lloyd Seliber
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
Key security method and system
Publication number
20060212398
Publication date
Sep 21, 2006
Dorma Door Controls, Inc.
Lloyd Seliber
G06 - COMPUTING CALCULATING COUNTING