Exercise devices
Push up device
Inventor
active
Push-up device
No associations
LandOfFree
John E. Duty 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 E. Duty, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and John E. Duty will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1866526