Electronic lockbox with embedded insert

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12125328
APP PUB NO 20220284751A1
SERIAL NO

17680922

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Importance

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Abstract

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An electronic lockbox including a key bin having an embedded insert. The insert is embedded during a die cast process. The insert enhances the attack resistance of the lockbox from hammering, chiseling, and drilling attacks. The insert includes “3D features” that help with the casting process and attack resistance, including at least one through-hole, at least one slot, and at least one ridge. A housing portion is constructed over multiple drawing stages to increase its hardness and strength, thereby increasing resistance to prying attacks.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SENTRILOCK LLC7701 SERVICE CENTER DRIVE CINCINNATI OH 45069

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Caskey, Matthew K Loveland, US 9 29
Fisher, Scott R West Chester, US 39 1188
Stone, Jeffrey W Lebanon, US 46 1117

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