Granted Patent
Utility
US 6,572,801 · App. 09/820,588
Method of forming an injection molded part having a zero draft side
Inventors:
Alan M. Litman, Rafael Malespin, Keith A. Nau
Patented Case
View Patent ↗
Granted: Jun 3, 2003
Filed: Mar 30, 2001
Inventors
Alan M. Litman
Rafael Malespin
Keith A. Nau
Assignee (at issue)
Xerox 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.