2 Utility and 17 Design Patents
#1 in Franklin, WI
#250 in Wisconsin
#6,668 in US
#11,714 in the World
rank by design patentsForward Citations = 358
Company Filing History:
Oldenburg Group, Inc.
Schumaker Lighting, Inc.
Adjustable Fixture Co.
4. 1 out of 1
Oldenburg Group Incorported
5. 1 out of 1
Adjustable Fixutre Co.
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