Granted Patent
Utility
US 6,050,482 · App. 09/126,853
Food scoop
Inventor:
Liming Cai
Patented Case
View Patent ↗
Granted: Apr 18, 2000
Filed: Jul 31, 1998
Inventor
Liming Cai
Assignee (at issue)
Dopaco, Inc.
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.