Inventor

MA DAVE M

CA3 patents

Patents

3 patents

US7057120B2Jun 6, 2006

Shock absorbent roller thumb wheel

RESEARCH IN MOTION LTD99 citations95

US7304254B2Dec 4, 2007

Shock absorbent roller thumb wheel

RESEARCH IN MOTION LTD2 citations60

US6828518B2Dec 7, 2004

Shock absorbent roller thumb wheel

RESEARCH IN MOTION LTD1 citations49