Granted Patent
Utility
US 5,538,538 · App. 08/261,892
Method for the manufacture of plastic parts
Inventors:
Bernd Glatz, Manfred Berndt
Patented Case
View Patent ↗
Granted: Jul 23, 1996
Filed: Jun 15, 1994
Inventors
Bernd Glatz
Manfred Berndt
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.