Granted Patent
Utility
US 5,474,110 · App. 08/271,975
Heddle thread eye
Inventor:
Franz Mettler
Patented Case
View Patent ↗
Granted: Dec 12, 1995
Filed: Jul 8, 1994
Inventor
Franz Mettler
Assignee (at issue)
Grob & Co. Aktiengesellschaft
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.