9 Utility and 6 Design Patents
#169 in Holland, MI
#9,211 in Michigan
#224,830 in US
#459,014 in the World
rank by utility patentsForward Citations = 202
Company Filing History:

Other
The Gunlocke Co.
4. 1 out of 323

5. 1 out of 2
Riblet Products Corporation
where one patent can have more than one assignee
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