Granted Patent
Utility
US 5,354,518 · App. 08/016,924
Method for manufacturing a fiberscopic catheter
Inventors:
Yosuke Okada, Yumiko Suzuki
Patented Case
View Patent ↗
Granted: Oct 11, 1994
Filed: Feb 11, 1993
Inventors
Yosuke Okada
Yumiko Suzuki
Assignee (at issue)
Sherwood Medical Company
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.