Granted Patent
Utility
US 6,585,791 · App. 10/103,183
Smoke plume evacuation filtration system
Inventors:
Jon C. Garito, Alan G. Ellman
Patented Case
View Patent ↗
Granted: Jul 1, 2003
Filed: Jan 29, 2002
Inventors
Jon C. Garito
Alan G. Ellman
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.