Granted Patent
Utility
US 6,006,549 · App. 09/191,009
Bending mold having side mounted weight assemblies and method of use thereof
Inventors:
Mark M. Savka, Rudolph A. Karlo
Patented Case
View Patent ↗
Granted: Dec 28, 1999
Filed: Nov 12, 1998
Inventors
Mark M. Savka
Rudolph A. Karlo
Assignee (at issue)
PPG Industries Ohio, Inc.
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.