Todd Nathan

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Denver, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Sheet roofing with pre-taped seams and tape therefor
- Patent number 10,233,646
- Issue date Mar 19, 2019
- Johns Manville
- Ethan Nelson McGraw
- B32 - LAYERED PRODUCTS
Information Patent Grant
Sheet roofing with pre-taped seams and tape therefor
- Patent number 9,458,633
- Issue date Oct 4, 2016
- Johns Manville
- Ethan Nelson McGraw
- B32 - LAYERED PRODUCTS
Information Patent Grant
Sheet roofing with pre-taped seams and tape therefor
- Patent number 9,212,488
- Issue date Dec 15, 2015
- Johns Manville
- Ethan Nelson McGraw
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
SHEET ROOFING WITH PRE-TAPED SEAMS AND TAPE THEREFOR
- Publication number 20160362894
- Publication date Dec 15, 2016
- JOHNS MANVILLE
- Ethan Nelson McGraw
- E04 - BUILDING
Information Patent Application
SHEET ROOFING WITH PRE-TAPED SEAMS AND TAPE THEREFOR
- Publication number 20160153193
- Publication date Jun 2, 2016
- JOHNS MANVILLE
- Ethan Nelson McGraw
- E04 - BUILDING