Granted Patent
Utility
US 6,186,592 · App. 09/393,701
Heat vehicle seat and method of using same
Inventors:
Vasillios Orizaris, Karl Pfahler
Patented Case
View Patent ↗
Granted: Feb 13, 2001
Filed: Sep 10, 1999
Inventors
Vasillios Orizaris
Karl Pfahler
Assignee (at issue)
Daimlerchrysler AG
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.