Granted Patent
Utility
US 6,494,965 · App. 09/580,602
Method and apparatus for removal of laser ablation byproducts
Inventors:
Lauren Walker, Vince Beyer, Janice L. Blok, David Burgess
Patented Case
View Patent ↗
Granted: Dec 17, 2002
Filed: May 30, 2000
Inventors
Lauren Walker
Vince Beyer
Janice L. Blok
David Burgess
Assignee (at issue)
Creo Products Limited
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.