Patents by Inventor Kevin Woner

Kevin Woner 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).

  • PARTICLE RETAINER DEVICE AND METHOD
    Publication number: 20220047899
    Abstract: A particle retainer having a support frame including at least one air flow port configured to permit contaminated ambient air to reach the filtration element of the particulate matter filtration mask. The particle retainer also has a mask mount fixed to the support frame configured to removably attach the particle retainer to the mask. The particle retainer further includes an air flow port cover affixed to the support frame, in which the air flow port cover features manually operable open state and closed state configurations for permitting and restricting air flow and particulate matter transfer.
    Type: Application
    Filed: September 22, 2021
    Publication date: February 17, 2022
    Inventor: Kevin Woner
  • PARTICLE RETAINER DEVICE AND METHOD
    Publication number: 20180093114
    Abstract: A particle retainer having a support frame including at least one air flow port configured to permit contaminated ambient air to reach the filtration element of the particulate matter filtration mask. The particle retainer also has a mask mount fixed to the support frame configured to removably attach the particle retainer to the mask. The particle retainer further includes an air flow port cover affixed to the support frame, in which the air flow port cover features manually operable open state and closed state configurations for permitting and restricting air flow and particulate matter transfer.
    Type: Application
    Filed: August 24, 2017
    Publication date: April 5, 2018
    Inventor: Kevin Woner