Granted Patent
Utility
US 6,077,061 · App. 08/981,948
Vane motor with brake
Inventors:
Dieter Peters, Peter Krebs
Patented Case
View Patent ↗
Granted: Jun 20, 2000
Filed: Jan 2, 1998
Inventors
Dieter Peters
Peter Krebs
Assignee (at issue)
J.D. Neuhaus Hebezeuge GmbH & Co.
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.