Inventor

MURTFELDT JEFFREY J

US3 patents

Patents

3 patents

US6945590B2Sep 20, 2005

Automotive vehicle with open air system

ASC INC14 citations90

US6890022B2May 10, 2005

Automotive vehicle with open air system

ASC INC20 citations90

US6827392B2Dec 7, 2004

Automotive vehicle with open air system

ASC INC33 citations90