Under-ridge tiles

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Patents Grantslast 30 patents

Information Patent Grant
Photovoltaic roof ridge cap and installation method
- Patent number 8,273,980
- Issue date Sep 25, 2012
- General Electric Company
- Donald Seton Farquhar
- E04 - BUILDING
Information Patent Grant
Resinous angled shingles for roof ridge lines
- Patent number 5,711,126
- Issue date Jan 27, 1998
- Owens Corning Fiberglass Technology, Inc.
- James Randolph Wells
- E04 - BUILDING
Information Patent Grant
Ridge element for corrugated roofs
- Patent number 4,501,097
- Issue date Feb 26, 1985
- Johannes Rosenkilde
- E04 - BUILDING
Information Patent Grant
1502681
- Patent number 1,502,681
- Issue date Jul 29, 1924
- E04 - BUILDING
Information Patent Grant
1454070
- Patent number 1,454,070
- Issue date May 8, 1923
- E04 - BUILDING