Door lock assembly with interchangeable cylinders

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11905732
APP PUB NO 20220282525A1
SERIAL NO

17687030

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Importance

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Abstract

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A door lock assembly with interchangeable lock cylinders is described. The door lock assembly includes a handle. The handle includes a lock cylinder passage to receive a push to lock cylinder or a key to lock cylinder. A spring plate includes a bolt opening to position the lock cylinder. The spring plate further includes a side bolt opening. A side bolt is configured to selectively enter the side bolt opening of the spring plate to lock the lock cylinder and to selectively withdraw the side bolt from the side bolt opening of the spring plate to unlock the lock cylinder.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
AUSTIN HARDWARE & SUPPLY INC950 N W TECHNOLOGY DRIVE LEE'S SUMMIT MO 64086

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Smith, Norman A Buford, US 11 162
Walden, Robert Buford, US 19 31

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