58 Utility and 5 Design Patents
#1 in Moline, IL
#447 in Illinois
#15,363 in US
#28,673 in the World
rank by utility patentsForward Citations = 689
Company Filing History:
Other


4. 3 out of 2,357

5. 3 out of 3
Park & Diamond Inc.
where one patent can have more than one assignee
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