IP Library › Granted Patent US 5,532,671
Granted Patent Utility
US 5,532,671 · App. 08/300,249

Method and apparatus for informing a driver of the propulsive capability of a vehicle powertrain

Inventors: Michael S. Bachman, Marc R. Davis
Patented Case View Patent ↗
Granted: Jul 2, 1996 Filed: Sep 2, 1994
Inventors
Michael S. Bachman
Marc R. Davis

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.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 5,532,671
App. No.
08/300,249
Filed
1994-09-02
Granted
1996-07-02
Kind
A