Granted Patent
Utility
US 4,491,718 · App. 06/380,222
Template-matching adaptive control system for welding
Inventors:
George E. Cook, A. Michael Wells, Jr.
Patented Case
View Patent ↗
Granted: Jan 1, 1985
Filed: May 20, 1982
Inventors
George E. Cook
A. Michael Wells, Jr.
Assignee (at issue)
CRC Welding 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.