Granted Patent
Utility
US 5,762,979 · App. 08/714,736
Apparatus for forming cut arcuate blanks
Inventor:
Herbert Sybrant van de Velde Keyser
Patented Case
View Patent ↗
Granted: Jun 9, 1998
Filed: Sep 16, 1996
Inventor
Herbert Sybrant van de Velde Keyser
Assignee (at issue)
Monsanto Europe S.A.
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.