Granted Patent
Utility
US 4,207,367 · App. 05/929,835
Nonwoven fabric
Inventor:
John H. Baker
Patented Case
View Patent ↗
Granted: Jun 10, 1980
Filed: Jul 31, 1978
Inventor
John H. Baker
Assignee (at issue)
Scott Paper Limited
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.