IP Library › Granted Patent US 5,004,979
Granted Patent Utility
US 5,004,979 · App. 07/496,103

Battery tach

Inventors: Joseph A. Marino, Surender Makhija, Majid Taghikhani, Peter A. Puetz
Patented Case View Patent ↗
Granted: Apr 2, 1991 Filed: Mar 16, 1990
Inventors
Joseph A. Marino
Surender Makhija
Majid Taghikhani
Peter A. Puetz
Assignee (at issue)
Bear Automotive Service Equipment Company

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 5,004,979
App. No.
07/496,103
Filed
1990-03-16
Granted
1991-04-02
Kind
A