Granted Patent
Utility
US 6,679,363 · App. 10/124,196
Ratcheting tool with spring-urged pawls and method
Inventor:
Kevin K. Marchant
Patented Case
View Patent ↗
Granted: Jan 20, 2004
Filed: Apr 17, 2002
Inventor
Kevin K. Marchant
Assignee (at issue)
Pilling Weck Incorporated
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.