Granted Patent
Utility
US 4,365,508 · App. 06/174,595
Limpness detector for documents and the like
Inventor:
Peter J. Loftus
Patented Case
View Patent ↗
Granted: Dec 28, 1982
Filed: Aug 1, 1980
Inventor
Peter J. Loftus
Assignee (at issue)
THE BRANDT COMPANIES, 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.