DB

David H. Beck

CE Certainteed: 2 patents #9 of 37Top 25%
📍 Kentwood, MI: #1 of 25 inventorsTop 4%
🗺 Michigan: #677 of 6,370 inventorsTop 15%
Overall (2003): #71,740 of 273,478Top 30%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6625939 Building panel as a covering for building surfaces and method of applying Robert W. Werner, Barbara E. Dennis 2003-09-30
6622394 Boardwalk triangle-deck square Robert W. Werner, R. Scott Cook, Claude Brown, Jr., Rick Morse 2003-09-23