Long distance marking devices and related method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5314097
SERIAL NO

07512882

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The present invention provides a device and method for propelling liquids to long distances. The invention is especially useful for marking animals such as sheep for identification purposes. The device itself comprises a container, liquid residing within said container, gas propellant residing within said container, means comprising an inlet and an outlet for controlling the discharge of said liquid from said container, said means being biased in a closed position and being movable to an open position in response to external pressure thereto, wherein the inlet of said means is in communication with said container, and a tube through which said liquid exits said device in communication with the outlet of said discharge means, said tube extending outwardly from said outlet, wherein the combination of said discharge means, said tube, and said propellant are adapted for discharging said liquid as a liquid stream to a distance of from about ten to about twenty-five feet when said discharge means is moved into the open position. The discharged liquid used in the device and method is also nonflammable according to CSMA and Consumer Product Safety Commission standards.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
FOX VALLEY SYSTEMS INC A CORP OF IL640 INDUSTRIAL DRIVE CARY IL 60013-1948

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mierzwinski, Walter S Schaumburg, IL 4 165
Smrt, Thomas J Marengo, IL 38 641

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