Granted Patent
Utility
US 5,235,306 · App. 07/915,158
Fuse assembly
Inventors:
Varinder K. Kalra, Vernon Spaunhorst, Keith Allen Spalding
Patented Case
View Patent ↗
Granted: Aug 10, 1993
Filed: Jul 15, 1992
Inventors
Varinder K. Kalra
Vernon Spaunhorst
Keith Allen Spalding
Assignee (at issue)
Cooper Industries Holdings
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.