Granted Patent
Utility
US 5,363,835 · App. 07/938,363
Nose block assembly
Inventor:
Angus Peter Robson
Patented Case
View Patent ↗
Granted: Nov 15, 1994
Filed: Aug 31, 1992
Inventor
Angus Peter Robson
Assignee (at issue)
Rocktec Limited
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.