Granted Patent
Utility
US 6,257,597 · App. 09/169,026
Anti-creep device for a trailer with air springs
Inventor:
Gregory Galazin
Patented Case
View Patent ↗
Granted: Jul 10, 2001
Filed: Oct 9, 1998
Inventor
Gregory Galazin
Assignee (at issue)
Holland Neway International, 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.