Inventor

HAFKAMP ANTONIUS J M

NL2 patents

Patents

2 patents

US5541372AJul 30, 1996

Force activated touch screen measuring deformation of the front panel

PHILIPS CORP261 citations95

US6201951B1Mar 13, 2001

Telephone set with a detachable cordless control and display panel

PHILIPS CORP25 citations88