Face mask breathing valve

United States of America Design

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Aug 24, 1999
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N/A
app pub date
Mar 2, 1998
filing date
Mar 2, 1998

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Patent Owner(s)

Patent Owner	Address
LOUIS M GERSON CO INC	15 SPROAT STREET MIDDLEBORO MA 02346

International Classification(s)

2902:DEVICES AND EQUIPMENT FOR ACCIDENT PREVENTION AND ....

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Brunell, Robert A	Webster, MA	29	531
Snow, George A	E. Taunton, MA	5	59

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Face mask breathing valve

Number of patents in Portfolio can not be more than 2000

United States of America Design

29084394

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PATENT NO	D413166
SERIAL NO	29084394
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29084394

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