Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
Inventor
active
Earplug
Hearing protective device and method of making the same
High sound attenuating hearing protection device
Mold for forming a hearing protective device
Polyurethane molding composition, method and article
No associations
LandOfFree
Alan R. Seville does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Alan R. Seville, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Alan R. Seville will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1576998