Uncategorized
Inventor
Motor vehicle driving mechanism
Motor vehicle transmission mechanism
No associations
LandOfFree
John A. Stumpenhorst does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with John A. Stumpenhorst, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and John A. Stumpenhorst will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-471777