IP Library Granted Patent US 5,448,174
Granted Patent Utility
US 5,448,174 · App. 08/296,287

Protective circuit having enhanced thermal shutdown

Inventors: Mark W. Gose, John R. Fruth
Patented Case View Patent ↗
Granted: Sep 5, 1995 Filed: Aug 25, 1994
Inventors
Mark W. Gose
John R. Fruth
Assignee (at issue)
DELCO ELECTRONICS CORPORATION

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 5,448,174
App. No.
08/296,287
Filed
1994-08-25
Granted
1995-09-05
Kind
A