Katherine L. Johnson

Follow

Person

Midland, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for sealing flashing joints below flashing
- Patent number 8,468,750
- Issue date Jun 25, 2013
- Dow Global Technologies LLC
- Howard M. Clearfield
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR SEALING FLASHING JOINTS BELOW FLASHING
- Publication number 20110296768
- Publication date Dec 8, 2011
- Howard M. Clearfield
- E04 - BUILDING