Movable or removable closures
Frame with closure feature
Inventor
active
No associations
LandOfFree
Richard Mamelson does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Richard Mamelson, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Richard Mamelson will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1527054