Granted Patent
Utility
US 4,442,162 · App. 06/309,899
Chemical and biological resistant material and method of fabricating same
Inventor:
Frank Kuester
Patented Case
View Patent ↗
Granted: Apr 10, 1984
Filed: Oct 9, 1981
Inventor
Frank Kuester
Assignee (at issue)
Brunswick 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.