Granted Patent
Utility
US 5,297,667 · App. 07/974,410
System for stabilizing articles on conveyors
Inventors:
Philip L. Hoffman, David A. Welbon, Richard J. Signorello
Patented Case
View Patent ↗
Granted: Mar 29, 1994
Filed: Nov 12, 1992
Inventors
Philip L. Hoffman
David A. Welbon
Richard J. Signorello
Assignee (at issue)
Simco/Ramic Corporation
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.