Granted Patent
Utility
US 6,772,863 · App. 10/274,905
Brake appliance for gerotor motors
Inventors:
Christian Jessen, Tom Tychsen
Patented Case
View Patent ↗
Granted: Aug 10, 2004
Filed: Oct 21, 2002
Inventors
Christian Jessen
Tom Tychsen
Assignee (at issue)
Sauer-Danfoss (Nordborg) A/S
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.