Granted Patent
Utility
US 6,099,286 · App. 09/206,300
Universal mold carrier with improved air flow compensation
Inventor:
Reinhold Ernst Nitsche
Patented Case
View Patent ↗
Granted: Aug 8, 2000
Filed: Dec 7, 1998
Inventor
Reinhold Ernst Nitsche
Assignee (at issue)
Wentworth Mould and Die 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.