Granted Patent
Utility
US 5,755,382 · App. 08/696,253
Self-propelled sprayer
Inventor:
Andrey V. Skotinkov
Patented Case
View Patent ↗
Granted: May 26, 1998
Filed: Aug 13, 1996
Inventor
Andrey V. Skotinkov
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.