Sealant caps including internal barrier rings

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10539173
APP PUB NO 20160076577A1
SERIAL NO

14786291

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Sealant cap assemblies comprise a cap shell having an interior volume and a recess adjacent to a bottom opening thereof, a sealant barrier ring at least partially inserted in the recess in the cap shell, and sealant located radially outside the sealant barrier ring adjacent to the bottom opening of the cap shell. The sealant barrier ring may retract into the recess in the cap shell. The sealant may be uncured or partially cured, and is prevented from flowing inside the barrier ring when the sealant cap assemblies are installed on fasteners. Methods of making and using such seal cap assemblies are disclosed. Fasteners sealed by such sealant cap assemblies are also disclosed.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
PRC-DESOTO INTERNATIONAL INC5430 SAN FERNANDO ROAD GLENDALE CA 91203

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lambourne, Sean Calne, GB 1 7
Rizzello, Soccorso Toronto, CA 3 10

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