Granted Patent
Utility
US 5,695,082 · App. 08/629,168
Crane having a readily removable outer boom section
Inventor:
Larry B. Rainwater
Patented Case
View Patent ↗
Granted: Dec 9, 1997
Filed: Apr 8, 1996
Inventor
Larry B. Rainwater
Assignee (at issue)
PIONEER ENGINEERING COMPANY
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.