Granted Patent
Utility
US 5,183,395 · App. 07/850,583
Compressor slide valve control
Inventor:
Luc Langouet
Patented Case
View Patent ↗
Granted: Feb 2, 1993
Filed: Mar 13, 1992
Inventor
Luc Langouet
Assignee (at issue)
Vilter Manufacturing 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.