Granted Patent
Utility
US 4,427,414 · App. 06/367,482
Method of making colored short pile fabrics
Inventor:
Denis George Orton
Patented Case
View Patent ↗
Granted: Jan 24, 1984
Filed: Apr 12, 1982
Inventor
Denis George Orton
Assignee (at issue)
Badische 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.