Wells
Brushing, scraping, cutting or punching-type cleaners
On sucker rod
Inventor
active
No associations
LandOfFree
John T. Bertagnolli 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 T. Bertagnolli, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and John T. Bertagnolli will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1533669