21 Utility and 1 Design Patents
#410 in Bellevue, WA
#3,409 in Washington
#80,134 in US
#157,531 in the World
rank by utility patentsForward Citations = 202
Company Filing History:
West Affum Holdings Corp.
West Affum Holdings Dac
Other
4. 1 out of 93

5. 1 out of 425

where one patent can have more than one assignee
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