Granted Patent
Utility
US 5,433,593 · App. 08/252,824
Gear pump mounting assembly for thermoplastic extrusion line
Inventor:
Daniel Berger
Patented Case
View Patent ↗
Granted: Jul 18, 1995
Filed: Jun 2, 1994
Inventor
Daniel Berger
Assignee (at issue)
LCI 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.