Granted Patent
Utility
US 6,701,970 · App. 10/276,680
Carpet weaving
Inventor:
Michael Winspear Burton
Patented Case
View Patent ↗
Granted: Mar 9, 2004
Filed: Nov 14, 2002
Inventor
Michael Winspear Burton
Assignee (at issue)
Brintons Limited
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.