Granted Patent
Utility
US 6,363,701 · App. 09/470,749
Fabric detwister cylinder apparatus
Inventor:
Jimmy R. Jacumin
Patented Case
View Patent ↗
Granted: Apr 2, 2002
Filed: Dec 23, 1999
Inventor
Jimmy R. Jacumin
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.