Granted Patent
Utility
US 6,732,046 · App. 09/970,265
Application of the hough transform to modeling the horizontal component of road geometry and computing heading and curvature
Inventor:
Rajashri Joshi
Patented Case
View Patent ↗
Granted: May 4, 2004
Filed: Oct 3, 2001
Inventor
Rajashri Joshi
Assignee (at issue)
Navigation Technologies Corp.
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.