Granted Patent
Utility
US 4,579,773 · App. 06/642,405
Laminates
Inventors:
Bill W. Cole, Gary T. Brooks
Patented Case
View Patent ↗
Granted: Apr 1, 1986
Filed: Aug 20, 1984
Inventors
Bill W. Cole
Gary T. Brooks
Assignee (at issue)
Standard Oil Company (Indiana)
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.