Granted Patent
Utility
US 6,283,151 · App. 09/783,483
Rigid mount, breakaway coupling
Inventors:
Kevin E. Countryman, Nicholas R. Hiser, Ruel D. Magnuson
Patented Case
View Patent ↗
Granted: Sep 4, 2001
Filed: Feb 14, 2001
Inventors
Kevin E. Countryman
Nicholas R. Hiser
Ruel D. Magnuson
Assignee (at issue)
Parker-Hannifin Corporation
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.