Patents by Inventor By Beverly J. Blachly, executor

By Beverly J. Blachly, executor has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Oropharyngeal airway and bite block assembly and method of use for closed pulmonary ventilation
    Patent number: 4270531
    Abstract: An oropharyngeal airway tube and bite block assembly having means for connection of a ventilatory resuscitator bag. The bite block provides an air-tight seal between the oropharyngeal airway tube and the gums, teeth, and lips of a patient which, in combination with conventional nostril occluding means, permits closed pulmonary ventilation of a patient without the need for a face mask nor endotracheal tube. The bite block properly locates and provides protection for the airway tube to provide an unobstructed air passage.
    Type: Grant
    Filed: December 11, 1978
    Date of Patent: June 2, 1981
    Inventors: Paul H. Blachly, deceased, By Beverly J. Blachly, executor