9 Utility Patents
#311 in Corvallis, OR
#3,787 in Oregon
#215,925 in US
#439,533 in the World
Forward Citations = 26
Company Filing History:

Matthews International Gmbh
Zipher Limited
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#311 in Corvallis, OR
#3,787 in Oregon
#215,925 in US
#439,533 in the World
Company Filing History:

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