Granted Patent
Utility
US 4,362,352 · App. 06/147,561
Splicing device
Inventors:
Ronald G. Hawkins, Dwain L. DeHart
Patented Case
View Patent ↗
Granted: Dec 7, 1982
Filed: May 8, 1980
Inventors
Ronald G. Hawkins
Dwain L. DeHart
Assignee (at issue)
Aluminum Company of America
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.