Patents Assigned to Barry Mendelson
  • Stomach pump
    Patent number: 4082095
    Abstract: Intubation apparatus in which a syringe, valve elements and other components of a stomach pump or the like are comprised in a unitary assembly made for a one-time or limited use. A single valve element controls flow of fluids to and from the syringe and is adjustable in indexing motions to place the syringe variously in communication with a tube to be inserted in a body opening and with tubes leading to a container of irrigating fluid, a waste container and a sample container.
    Type: Grant
    Filed: July 18, 1977
    Date of Patent: April 4, 1978
    Assignee: Barry Mendelson
    Inventors: Barry Mendelson, Stephen A. Denman