Granted Patent
Utility
US 4,089,069 · App. 05/767,849
Wearing apparel and method of manufacture
Inventor:
Maris Vistins
Patented Case
View Patent ↗
Granted: May 16, 1978
Filed: Feb 11, 1977
Inventor
Maris Vistins
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.