Granted Patent
Utility
US 6,655,208 · App. 09/651,502
Method and apparatus for balancing a vehicular driveshaft
Inventor:
Virginia L. McClanahan
Patented Case
View Patent ↗
Granted: Dec 2, 2003
Filed: Aug 30, 2000
Inventor
Virginia L. McClanahan
Assignee (at issue)
Torque-Traction Technologies LLC
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.