Granted Patent
Utility
US 6,012,544 · App. 08/957,798
Aerial work platform with removably attachable support structure for auxiliary power plant
Inventors:
Robert D. Backer, Brian S. Hess, Danny J. Skidmore, Gregg A. Wagner
Patented Case
View Patent ↗
Granted: Jan 11, 2000
Filed: Oct 24, 1997
Inventors
Robert D. Backer
Brian S. Hess
Danny J. Skidmore
Gregg A. Wagner
Assignee (at issue)
GROVE U.S. L.L.C.
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.