31 Utility and 14 Design Patents
#4 in Westminster, MD
#432 in Maryland
#44,243 in US
#85,250 in the World
rank by utility patentsForward Citations = 591
Company Filing History:
Other
Griffin Corporation

4. 4 out of 136
Johnsondiversey, Inc.
5. 3 out of 118
Chapin Manufacturing, Inc.
where one patent can have more than one assignee
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