Patents by Inventor Leonard Feld

Leonard Feld 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).

  • Dental appliance using airway dialation for treating COVID related breathing disorders
    Patent number: 11260190
    Abstract: A molded breathing appliance for supporting a nasal oxygen tube having an upper bite rim, a lower bite rim, a moldable material disposed within the upper bite rim and lower bite rim for conforming to a patient's maxillary bite impression and mandibular bite impression, respectively, an L-shaped member extending outwardly perpendicular to the upper bite rim, and a transverse support disposed on the L-shaped member and configured with a plurality of sets of oxygen tube finger clamps to retain a nasal oxygen tube in proximity with a patient's nostrils.
    Type: Grant
    Filed: July 12, 2021
    Date of Patent: March 1, 2022
    Inventor: Leonard Feld
  • Dental appliance using airway dialation for treating covid related breathing disorders
    Patent number: 11065410
    Abstract: A molded breathing appliance for supporting a nasal oxygen tube having an upper bite rim, a lower bite rim, a moldable material disposed within the upper bite rim and lower bite rim for conforming to a patient's maxillary bite impression and mandibular bite impression, respectively, an L-shaped member extending outwardly perpendicular to the upper bite rim, and a transverse support disposed on the L-shaped member and configured with a plurality of sets of oxygen tube finger clamps to retain a nasal oxygen tube in proximity with a patient's nostrils.
    Type: Grant
    Filed: February 1, 2021
    Date of Patent: July 20, 2021
    Inventor: Leonard Feld