Granted Patent
Utility
US 6,704,611 · App. 10/212,987
System and method for rough milling
Inventors:
Glenn Coleman, Kenneth D. Merritt
Patented Case
View Patent ↗
Granted: Mar 9, 2004
Filed: Aug 5, 2002
Inventors
Glenn Coleman
Kenneth D. Merritt
Assignee (at issue)
Surfware, 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.