Granted Patent
Utility
US 6,016,723 · App. 09/250,452
Ratcheting adjustable wrench
Inventor:
George Hillinger
Patented Case
View Patent ↗
Granted: Jan 25, 2000
Filed: Feb 16, 1999
Inventor
George Hillinger
Assignee (at issue)
Alltrade 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.