Granted Patent
Utility
US 6,698,103 · App. 10/093,309
Flush valve mounting assembly
Inventors:
Richard A. Nortier, Mario E. Semchuck
Patented Case
View Patent ↗
Granted: Mar 2, 2004
Filed: Mar 7, 2002
Inventors
Richard A. Nortier
Mario E. Semchuck
Assignee (at issue)
Sloan Valve 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.