Granted Patent
Utility
US 6,528,132 · App. 09/510,689
Phase change cooling of brake components
Inventor:
Yngve Naerheim
Patented Case
View Patent ↗
Granted: Mar 4, 2003
Filed: Feb 23, 2000
Inventor
Yngve Naerheim
Assignee (at issue)
Meritor Heavy Vehicle Systems Limited
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.