Granted Patent
Utility
US 6,125,887 · App. 09/398,302
Welded interconnection modules for high purity fluid flow control applications
Inventor:
James V. Pinto
Patented Case
View Patent ↗
Granted: Oct 3, 2000
Filed: Sep 20, 1999
Inventor
James V. Pinto
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.