Granted Patent
Utility
US 6,533,880 · App. 09/498,027
Method of making a combination speaker grill and automotive interior trim panel
Inventor:
Dick T. van Manen
Patented Case
View Patent ↗
Granted: Mar 18, 2003
Filed: Feb 4, 2000
Inventor
Dick T. van Manen
Assignee (at issue)
Meridian Automotive Systems, Inc.
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.