Granted Patent
Utility
US 6,612,425 · App. 10/172,075
Multiple drive conveyor system
Inventor:
Mark C. Garvey
Patented Case
View Patent ↗
Granted: Sep 2, 2003
Filed: Jun 18, 2002
Inventor
Mark C. Garvey
Assignee (at issue)
Garvey Corporation
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.