20 Utility and 9 Design Patents
#103 in Plymouth, MN
#2,894 in Minnesota
#81,724 in US
#160,719 in the World
rank by utility patentsForward Citations = 831
Company Filing History:
American Harvest, Inc.
Alternative Pioneering Systems, Inc.
The Metal Ware Corporation
4. 1 out of 830,757 patents
Other
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