Granted Patent
Utility
US 6,772,994 · App. 10/420,432
Pry bar handle
Inventor:
John C. Lawless
Patented Case
View Patent ↗
Granted: Aug 10, 2004
Filed: Apr 22, 2003
Inventor
John C. Lawless
Assignee (at issue)
Mayhew Tool Products
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.