Granted Patent
Utility
US 4,291,095 · App. 06/020,779
Coating composition for glass fibers
Inventors:
Kenneth P. Chase, Dale McCoy
Patented Case
View Patent ↗
Granted: Sep 22, 1981
Filed: Mar 15, 1979
Inventors
Kenneth P. Chase
Dale McCoy
Assignee (at issue)
Owens Corning Fiberglass 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.