Granted Patent
Utility
US 5,707,008 · App. 08/793,862
Heating device, in particular for vehicles
Inventors:
Hermann Eppler, Monika Sigle, Dirk Brenner, Peter Alan Steiner
Patented Case
View Patent ↗
Granted: Jan 13, 1998
Filed: Feb 12, 1997
Inventors
Hermann Eppler
Monika Sigle
Dirk Brenner
Peter Alan Steiner
Assignee (at issue)
J. Eberspaecher GmbH & Co. KG
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.