Granted Patent
Utility
US 6,696,012 · App. 10/047,642
Ring gear mounted rack adjustable torch arm carriage assembly with out-of-round capability
Inventor:
Peter Theriot
Patented Case
View Patent ↗
Granted: Feb 24, 2004
Filed: Jan 15, 2002
Inventor
Peter Theriot
Assignee (at issue)
Mathey Dearman, 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.