1 Utility and 73 Design Patents
#1 in Derby, US
#6 in
#617 in US
#991 in the World
rank by design patentsForward Citations = 645
Company Filing History:


Zebco Division of Brunswick Corp
4. 3 out of 13
S/v Tool Co. Inc.
5. 2 out of 140
Hesston Corporation
where one patent can have more than one assignee
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