Lightweight filter

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4838901
SERIAL NO

07194835

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A lightweight, snap together filter is provided for use under high stress environmental conditions. The casing and cover of the filter may be molded from high strength plastics and has been designed to snap together by a snap lock mechanism to secure a subtantially pressure tight filter assembly. The filter assembly may be utilized in an aircraft and other vehicles that may be exposed to extreme environmental conditions. The filter is designed to withstand a wide range of temperatures.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
LIFE SYSTEMS INC24755 HIGHPOINT ROAD CLEVELAND OH 44122

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Petruschke, Haans K Kirtland, OH 8 2087
Schmidt, Robert N Cleveland, OH 57 1684

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