Granted Patent
Utility
US 6,685,874 · App. 09/552,165
Method for blow molding
Inventors:
Thomas Paul Dunton, Lisbeth Lynn O'Connell
Patented Case
View Patent ↗
Granted: Feb 3, 2004
Filed: Apr 18, 2000
Inventors
Thomas Paul Dunton
Lisbeth Lynn O'Connell
Assignee (at issue)
General Electric 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.