Granted Patent
Utility
US 4,007,655 · App. 05/600,265
Flying cutter with continuous work piece support
Inventors:
James W. Schuetz, William A. Martin
Patented Case
View Patent ↗
Granted: Feb 15, 1977
Filed: Jul 31, 1975
Inventors
James W. Schuetz
William A. Martin
Assignee (at issue)
Aetna-Standard Engineering Company
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.