Granted Patent
Utility
US 4,514,092 · App. 06/491,274
Automated sizing system controlling
Inventors:
Frederick D. Pritchard, John E. Pittard
Patented Case
View Patent ↗
Granted: Apr 30, 1985
Filed: May 4, 1983
Inventors
Frederick D. Pritchard
John E. Pittard
Assignee (at issue)
Burlington Industries LLC
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.