Granted Patent
Utility
US 5,495,698 · App. 08/462,470
Roofing method and apparatus
Inventors:
Robert J. Alderman, James E. Taylor
Patented Case
View Patent ↗
Granted: Mar 5, 1996
Filed: Jun 5, 1995
Inventors
Robert J. Alderman
James E. Taylor
Assignee (at issue)
Owens-Corning Fiberglas Technology, Inc.
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.