Granted Patent
Utility
US 6,490,953 · App. 09/833,775
Externally captured ratchet head and housing assembly
Inventor:
John Horvath
Patented Case
View Patent ↗
Granted: Dec 10, 2002
Filed: Apr 12, 2001
Inventor
John Horvath
Assignee (at issue)
MECHANICS CUSTOM TOOLS CORPORATION
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.