Apparel and haberdashery
Footwear
Element or attachment
Inventor
active
Performance measuring module and portion of a shoe upper
Portion of a shoe
Portion of a shoe sole
Portion of a shoe sole
Portion of a shoe sole
No associations
LandOfFree
William L. Marvin does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with William L. Marvin, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and William L. Marvin will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1077161