Granted Patent
Utility
US 6,040,553 · App. 09/182,331
Method of manufacturing air conveyor panels by laser ablation drilling
Inventor:
Yvan Ross
Patented Case
View Patent ↗
Granted: Mar 21, 2000
Filed: Oct 29, 1998
Inventor
Yvan Ross
Assignee (at issue)
GEBO Conveyors, Consultants & Systems, Inc.
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.