Granted Patent
Utility
US 5,564,334 · App. 08/174,163
Pin ovens and transfer devices therefor
Inventor:
David J. Burke
Patented Case
View Patent ↗
Granted: Oct 15, 1996
Filed: Dec 27, 1993
Inventor
David J. Burke
Assignee (at issue)
LTG Lufttechnische Gesellschaft mit beschrankter Haftung
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.