Granted Patent
Utility
US 6,256,802 · App. 09/531,791
Apparatus for injecting a reagent into a stream of rinse fluid
Inventor:
Jay D. Stradinger
Patented Case
View Patent ↗
Granted: Jul 10, 2001
Filed: Mar 21, 2000
Inventor
Jay D. Stradinger
Assignee (at issue)
Evac International Oy
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.