Granted Patent
Utility
US 6,105,211 · App. 09/506,167
Belt shortening device
Inventor:
Russell Berger
Patented Case
View Patent ↗
Granted: Aug 22, 2000
Filed: Feb 17, 2000
Inventor
Russell Berger
Assignee (at issue)
Constance F. Berger
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.