Granted Patent
Utility
US 6,071,619 · App. 08/750,175
Method and spray mould assembly for manufacturing an elastomeric skin of at least two elastomeric materials and such elastomeric skin
Inventor:
Hugo De Winter
Patented Case
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Granted: Jun 6, 2000
Filed: Mar 17, 1997
Inventor
Hugo De Winter
Assignee (at issue)
RECTICEL
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.