Granted Patent
Utility
US 4,958,725 · App. 07/243,434
Conveyor guide railing assembly
Inventors:
Alan J. Meade, Paul W. Smith
Patented Case
View Patent ↗
Granted: Sep 25, 1990
Filed: Sep 12, 1988
Inventors
Alan J. Meade
Paul W. Smith
Assignee (at issue)
Simplimatic Engineering 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.