Granted Patent
Utility
US 5,776,399 · App. 08/736,529
Method of molding a shaped article on a heated and insulated molding tool
Inventor:
Harold W. Swenson
Patented Case
View Patent ↗
Granted: Jul 7, 1998
Filed: Oct 24, 1996
Inventor
Harold W. Swenson
Assignee (at issue)
Davidson Textron, 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.