Granted Patent
Utility
US 6,435,108 · App. 09/524,860
Disposable and reusable spacer rack, and method of using same
Inventor:
David L. Braley
Patented Case
View Patent ↗
Granted: Aug 20, 2002
Filed: Mar 14, 2000
Inventor
David L. Braley
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.