Ray Rosewall

Follow

Person

Blue Springs, MO, US

People

Patents Grantslast 30 patents

Information Patent Grant
One piece hip and ridge shingle
- Patent number 8,572,921
- Issue date Nov 5, 2013
- DaVinci Roofscapes, LLC
- Bryan Ward
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
One Piece Hip and Ridge Shingle
- Publication number 20100275542
- Publication date Nov 4, 2010
- DaVinci Roofscapes, LLC
- Bryan Ward
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL