Granted Patent
Utility
US 6,554,200 · App. 09/703,440
System and method for remotely monitoring artificial snow maker of ice crushing type
Inventor:
Toshihide Satonaka
Patented Case
View Patent ↗
Granted: Apr 29, 2003
Filed: Nov 1, 2000
Inventor
Toshihide Satonaka
Assignee (at issue)
Kabushikikaisha Piste Snow Industries
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.