Robert W. Werner — 8 Patents at Certainteed

Robert W. Werner has been granted 8 US patents while listed as an inventor at Certainteed. The first was granted in 1999 and the most recent in June 2010. Robert W. Werner ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Robert W. Werner in Howell, MI, US.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date
7743581	Cornice corner cap and methods related thereto	Robert Shaw	2010-06-29
7591118	Cornice corner cap and methods related thereto	Robert Shaw	2009-09-22
6715240	Building panel as a covering for building surfaces and method of applying	David H. Beck, Barbara E. Dennis	2004-04-06
6679011	Building panel as a covering for building surfaces and method of applying	David H. Beck, Barbara E. Dennis	2004-01-20
6625939	Building panel as a covering for building surfaces and method of applying	David H. Beck, Barbara E. Dennis	2003-09-30
6622394	Boardwalk triangle-deck square	David H. Beck, R. Scott Cook, Claude Brown, Jr., Rick Morse	2003-09-23
D427893	Clip for mitered siding accessories	Rick A. Lappin	2000-07-11
5875602	Clip for mitered siding accessories	Rick A. Lappin	1999-03-02

Robert W. Werner — 8 Patents

Issued Patents All Time

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