Receptacles
Receptacle having flexible, removable inner liner
Means for venting air trapped between the liner and its...
Inventor
active
Method of making multi-walled pipes and storage tanks for toxic
Multi-walled pipes and storage tanks for toxic and corrosive flu
No associations
LandOfFree
Donn Kauffman does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Donn Kauffman, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Donn Kauffman will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-974081