Granted Patent
Utility
US 4,760,779 · App. 07/088,025
Distribution means
Inventor:
Christopher P. Morris
Patented Case
View Patent ↗
Granted: Aug 2, 1988
Filed: Aug 18, 1987
Inventor
Christopher P. Morris
Assignee (at issue)
Hambro Machinery 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.