Granted Patent
Utility
US 4,810,568 · App. 07/062,356
Reinforced fabric laminate and method for making same
Inventors:
Conrad C. Buyofsky, John W. Kennette
Patented Case
View Patent ↗
Granted: Mar 7, 1989
Filed: Jun 11, 1987
Inventors
Conrad C. Buyofsky
John W. Kennette
Assignee (at issue)
Chicopee
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.