Granted Patent
Utility
US 5,836,321 · App. 08/835,369
Process of recycling a water laden solvent which was used to purge a point supply line of a paint sprayer
Inventors:
Donald E. Kaneski, David R. Powell
Patented Case
View Patent ↗
Granted: Nov 17, 1998
Filed: Apr 7, 1997
Inventors
Donald E. Kaneski
David R. Powell
Assignee (at issue)
Chrysler Group LLC
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.