Granted Patent
Utility
US 5,586,855 · App. 08/157,359
Apparatus and method for infeeding batched materials
Inventor:
Roger D. Eshleman
Patented Case
View Patent ↗
Granted: Dec 24, 1996
Filed: Nov 23, 1993
Inventor
Roger D. Eshleman
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.