IP Library › Granted Patent US 5,756,229
Granted Patent Utility
US 5,756,229 · App. 08/768,306

Electrochemical cell having mechanical shock tolerance

Inventors: Michael F. Pyszczek, Philip Wutz, Paul W. Krehl
Patented Case View Patent ↗
Granted: May 26, 1998 Filed: Dec 17, 1996
Inventors
Michael F. Pyszczek
Philip Wutz
Paul W. Krehl
Assignee (at issue)
Wilson Greatbatch, Ltd.

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 5,756,229
App. No.
08/768,306
Filed
1996-12-17
Granted
1998-05-26
Kind
A