Innovative Nellcor Puritan Bennett design patent for medical ventilator – USD643535
This Nellcor Puritan Bennett patent directed towards a medical ventilator has been rated one of the most influential design patents in the field of medical and laboratory equipment. Nellcor Puritan Bennett LLC was awarded U.S. Patent D643535 entitled “Medical ventilator” on August 16, 2011. The patent has been cited 121 times by other U.S. patents,…
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