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Martin
Valve Patents
US
#4,722,732
US #4,892,232
Canada
US #4,911,692
Italy, Germany, France,
England & Canada
US
#4,976,687
US
#5,085,351
Italy, Germany, France,
England, Taiwan & China
US
#5,105,985
US #5,183,187
Italy, Germany, France
England, Taiwan & China
US
#5,199,616
US #5,484,088
Two
US patent applications filed on "9 Dose Valve" in 2002.
Foreign filings to be completed prior to first anniversary of
US filings.
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