IP Library › Granted Patent US 5,898,147
Granted Patent Utility
US 5,898,147 · App. 08/960,005

Dual tact switch assembly

Inventors: Frank Domzalski, William Agnatovech
Patented Case View Patent ↗
Granted: Apr 27, 1999 Filed: Oct 29, 1997
Inventors
Frank Domzalski
William Agnatovech
Assignee (at issue)
C & K Components, Inc.

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 5,898,147
App. No.
08/960,005
Filed
1997-10-29
Granted
1999-04-27
Kind
A