Granted Patent
Utility
US 4,688,145 · App. 06/727,286
Removable fuse assembly for pad mounted underground distribution switchgear
Inventor:
Harvey W. Mikulecky
Patented Case
View Patent ↗
Granted: Aug 18, 1987
Filed: Apr 25, 1985
Inventor
Harvey W. Mikulecky
Assignee (at issue)
RTE 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.