Granted Patent
Utility
US 5,284,113 · App. 07/943,293
Arrangement in an i. c. engine
Inventor:
Ulf Svensson
Patented Case
View Patent ↗
Granted: Feb 8, 1994
Filed: Sep 10, 1992
Inventor
Ulf Svensson
Assignee (at issue)
Aktiebolaget Electrolux
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.