Granted Patent
Utility
US 5,501,318 · App. 08/271,297
Overhead pusher lug assembly for packaging machines
Inventor:
Jeff Disrud
Patented Case
View Patent ↗
Granted: Mar 26, 1996
Filed: Jul 6, 1994
Inventor
Jeff Disrud
Assignee (at issue)
Riverwood International 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.