Granted Patent
Utility
US 5,308,571 · App. 07/952,374
Method of molding an article with integral heat shield
Inventors:
Ernest D. Stiles, Ronald K. Wlosinski, Daniel Quinn Houston
Patented Case
View Patent ↗
Granted: May 3, 1994
Filed: Sep 28, 1992
Inventors
Ernest D. Stiles
Ronald K. Wlosinski
Daniel Quinn Houston
Assignee (at issue)
Ford Motor 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.