Granted Patent
Utility
US 5,776,520 · App. 08/763,936
Shell molded article stripping machine
Inventors:
William L. Howe, John Alexander
Patented Case
View Patent ↗
Granted: Jul 7, 1998
Filed: Dec 12, 1996
Inventors
William L. Howe
John Alexander
Assignee (at issue)
ACC Automation 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.