Granted Patent
Utility
US 5,578,056 · App. 08/360,887
Separable economically partially disposable flexible biopsy forceps
Inventor:
Georg Pauldrach
Patented Case
View Patent ↗
Granted: Nov 26, 1996
Filed: Dec 21, 1994
Inventor
Georg Pauldrach
Assignee (at issue)
Ballard Medical Products
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.