Granted Patent
Utility
US 4,056,024 · App. 05/627,526
Web advancement and cutting mechanism and method
Inventors:
Victor R. Baert, Ronald B. Harvey
Patented Case
View Patent ↗
Granted: Nov 1, 1977
Filed: Oct 31, 1975
Inventors
Victor R. Baert
Ronald B. Harvey
Assignee (at issue)
Pako Corporation
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.