Granted Patent
Utility
US 5,876,021 · App. 08/741,021
Railing spindle or baluster
Inventors:
Jonathan P. Spence, John J. Hronas
Patented Case
View Patent ↗
Granted: Mar 2, 1999
Filed: Oct 28, 1996
Inventors
Jonathan P. Spence
John J. Hronas
Assignee (at issue)
Jonathan P. Spence
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.