Granted Patent
Utility
US 5,273,601 · App. 07/994,115
Method and device for cutting to length a strip of tire building material
Inventors:
Horst Sergel, Gerd Brandes
Patented Case
View Patent ↗
Granted: Dec 28, 1993
Filed: Dec 21, 1992
Inventors
Horst Sergel
Gerd Brandes
Assignee (at issue)
Continental AG
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.