Granted Patent
Utility
US 6,234,713 · App. 09/364,401
Vibrator truss assembly
Inventors:
Murray A. Rowe, Frederick A. Blom, Dean A. Johnson
Patented Case
View Patent ↗
Granted: May 22, 2001
Filed: Jul 30, 1999
Inventors
Murray A. Rowe
Frederick A. Blom
Dean A. Johnson
Assignee (at issue)
CMI LIMITED CO.
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.