Granted Patent
Utility
US 4,424,051 · App. 06/342,842
Method and apparatus for manufacturing an agricultural bag
Inventors:
Richard H. Lee, Steven R. Cullen, Eddie H. Bailen, David H. Rasmussen, William C. Johnson
Patented Case
View Patent ↗
Granted: Jan 3, 1984
Filed: Jan 26, 1982
Inventors
Richard H. Lee
Steven R. Cullen
Eddie H. Bailen
David H. Rasmussen
William C. Johnson
Assignee (at issue)
B.A.G. Corp.
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.