Granted Patent
Utility
US 6,530,115 · App. 09/845,929
Dryer
Inventor:
Daniel J. MacNeil
Patented Case
View Patent ↗
Granted: Mar 11, 2003
Filed: Apr 30, 2001
Inventor
Daniel J. MacNeil
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.