1 Utility and 45 Design Patents
#1 in McPherson, KS
#11 in Kansas
#1,489 in US
#2,479 in the World
rank by design patentsForward Citations = 419
Company Filing History:



Certainteed Company

Certainteed Corportation
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#1 in McPherson, KS
#11 in Kansas
#1,489 in US
#2,479 in the World
rank by design patentsCompany Filing History:
Get your Inventor Badge Today