Granted Patent
Utility
US 4,250,551 · App. 06/056,728
Methods and apparatus for lead segment machining
Inventors:
Gerald E. Paveglio, Jr., Lawrence C. Poehlman, Richard L. Werdin
Patented Case
View Patent ↗
Granted: Feb 10, 1981
Filed: Jul 11, 1979
Inventors
Gerald E. Paveglio, Jr.
Lawrence C. Poehlman
Richard L. Werdin
Assignee (at issue)
Giddings & Lewis, LLC
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.