Brushing, scrubbing, and general cleaning
Submerged cleaners with ambient flow guides
Inventor
active
No associations
LandOfFree
Harvey John Hannah does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Harvey John Hannah, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Harvey John Hannah will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1991468