Granted Patent
Utility
US 5,582,212 · App. 08/336,350
Continuously slitted roll-on tube shield
Inventor:
James M. Tanzosh
Patented Case
View Patent ↗
Granted: Dec 10, 1996
Filed: Nov 8, 1994
Inventor
James M. Tanzosh
Assignee (at issue)
The Babcock & Wilcox 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.