Khalleel M. Chowdhree

Follow

Person

Watford, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Splash water protected keyboard
- Patent number 5,810,491
- Issue date Sep 22, 1998
- Cherry-Mikroschalter GmbH
- Karl-Heinz Muller
- H01 - BASIC ELECTRIC ELEMENTS