Baltimore, Maryland
United States
3
2007-01-11
The entities that hold a legal rights for patent applications filed by inventor Gelfand Mark:
Mark Gelfand from Baltimore, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Belt with bladder for cardiopulmonary resuscitation and circulatory assist
#2 | 2005-07-28Belt with detachable bladder for cardiopulmonary resuscitation and circulatory assist
#3 | 2005-03-22Belt with detachable bladder for cardiopulmonary resuscitation and circulatory assist
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