Granted Patent
Utility
US 5,447,006 · App. 08/257,868
Method for patching single ply roof
Inventor:
Glenn Zenor
Patented Case
View Patent ↗
Granted: Sep 5, 1995
Filed: Jun 10, 1994
Inventor
Glenn Zenor
Assignee (at issue)
JPS Elastomerics Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.