11 Utility and 184 Design Patents
#1 in Sheboygan, WI
#5 in Wisconsin
#118 in US
#161 in the World
rank by design patentsForward Citations = 2,697
Company Filing History:



Delafon; Jacob

Sterling Plumbing Group, Inc.
4. 2 out of 7
Kohler Ltd./kohler Ltee
5. 1 out of 4
Kohler
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