Granted Patent
Utility
US 4,435,458 · App. 06/452,222
Laminate for wearing apparel and methods for the manufacture of the laminate
Inventor:
Charles E. Hill
Patented Case
View Patent ↗
Granted: Mar 6, 1984
Filed: Dec 22, 1982
Inventor
Charles E. Hill
Assignee (at issue)
BECTON, DICKINSON AND 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.