Pneumatic adhesion tester

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4393699
SERIAL NO

06272231

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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This tester comprises a fixture which is bonded to a coating or surface, a plate and a membrane which are sealed together along their peripheries. A hole extends through the membrane and at least into the plate for receiving the fixture so that its bonding surface is flush with the membrane. The plate has a gas opening which is connectable with a source of pressurized gas.

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Patent Owner(s)

Patent OwnerAddress
UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF COMMERCEUS DEPARTMENT OF COMMERCE NOAA 1315 EAST WEST HIGHWAY SSMC 3 ROOM 11509 SILVER SPRING MD 11509

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Seiler, Jr James F N Frederick, MD 3 31

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