Locking door latch

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4986576
SERIAL NO

07509201

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A locking entry door latch equipped with a positive locking dead bolt and a latch bolt. The latch includes a housing, a sliding latch bolt mechanism, a sliding dead bolt mechanism, a center bolt to resist longitudinal loading, a strike assembly with a precatch that holds the door latched when it is not completely closed and a final catch for the latch bolt and dead bolt, a locking mechanism and inside and outside operating handles. Both the locking mechanism and the operating handles are independently operable from inside or outside the vehicle.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
HARTWELL CORPORATION900 SOUTH RICHFIELD ROAD PLACENTIA CA 92870-6788

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Anderson, John P Norco, CA 62 1651

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