Granted Patent
Utility
US 4,281,758 · App. 06/089,698
High-speed closure orienting apparatus
Inventors:
Richard T. Adamski, Samuel J. Kowal
Patented Case
View Patent ↗
Granted: Aug 4, 1981
Filed: Oct 30, 1979
Inventors
Richard T. Adamski
Samuel J. Kowal
Assignee (at issue)
Owens-Illinois Inc.
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.