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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Cummins; Betty L.
Address:
Long Beach, CA
No. of patents:
1
Patents:












Patent Number Title Of Patent Date Issued
4066072 Comfort cushion for infants January 3, 1978
A comfort cushion for infants comprising in combination a fluid filled flexible elastic hermetically sealed infant supporting mattress; a pulsating fluid pump means having mattress inlet and outlet fluid conducting conduits communicating between the pump means and the mattress for ci










 
 
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