Granted Patent
Utility
US 6,132,200 · App. 09/143,048
Apparatus and process for texturing a thermoplastic extrusion
Inventor:
Erich Otto Teutsch
Patented Case
View Patent ↗
Granted: Oct 17, 2000
Filed: Aug 28, 1998
Inventor
Erich Otto Teutsch
Assignee (at issue)
General Electric 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.