Granted Patent
Utility
US 6,079,910 · App. 09/157,663
Column cribbing system
Inventors:
James E. Marianski, Andrew J. Marianski
Patented Case
View Patent ↗
Granted: Jun 27, 2000
Filed: Sep 21, 1998
Inventors
James E. Marianski
Andrew J. Marianski
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.