Inventor

VAN OLST ERIC

NL3 patents

Patents

3 patents

USD745443SDec 15, 2015

Wheelchair shroud

KARMA MEDICAL PROD CO LTD29 citations90

US9335783B2May 10, 2016

Controller shifting device

KARMA MEDICAL PROD CO LTD4 citations69

US11981369B2May 14, 2024

Chassis structure for an electric power wheelchair

KARMA MEDICAL PROD CO LTD0 citations55