Granted Patent
Utility
US 4,131,869 · App. 05/790,665
Plug-in fuse assembly construction
Inventors:
John Schmidt, Jr., Avinash P. Aryamane
Patented Case
View Patent ↗
Granted: Dec 26, 1978
Filed: Apr 25, 1977
Inventors
John Schmidt, Jr.
Avinash P. Aryamane
Assignee (at issue)
Littelfuse, Inc.
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.