Granted Patent
Utility
US 5,263,252 · App. 08/006,661
Method for making a panel with cutouts formed therein
Inventor:
Bradley J. Bruggink
Patented Case
View Patent ↗
Granted: Nov 23, 1993
Filed: Jan 19, 1993
Inventor
Bradley J. Bruggink
Assignee (at issue)
Bemis Manufacturing 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.