Granted Patent
Utility
US 6,254,759 · App. 09/475,916
Method and apparatus for anodizing objects
Inventor:
Jean Rasmussen
Patented Case
View Patent ↗
Granted: Jul 3, 2001
Filed: Dec 30, 1999
Inventor
Jean Rasmussen
Assignee (at issue)
Pioneer Metal Finishing, 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.