Granted Patent
Utility
US 5,845,949 · App. 08/782,910
Reinforced delta scraper snow shovel
Inventor:
Peter S. Vosbikian
Patented Case
View Patent ↗
Granted: Dec 8, 1998
Filed: Jan 11, 1997
Inventor
Peter S. Vosbikian
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.