Patents by Inventor David Arphant

David Arphant 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).

  • Device for fastening a toilet seat which can be rapidly fitted/removed
    Patent number: 9833114
    Abstract: A device for fastening a toilet seat to at least one first element of a toilet bowl, including a first locking part and wherein, for each back and forth motion of the fastening device relative to the bowl, the locking part is capable of alternately displacing between a first position where the first locking part cooperates with the first element and a second position where the fastening device may be separated from the first element.
    Type: Grant
    Filed: October 22, 2015
    Date of Patent: December 5, 2017
    Assignee: Etablissements Dubourgel Grange
    Inventors: Gérard Etaix, David Arphant
  • Device for fastening a toilet seat which can be rapidly fitted/removed
    Publication number: 20160338555
    Abstract: A device for fastening a toilet seat to at least one first element of a toilet bowl, including a first locking part and wherein, for each back and forth motion of the fastening device relative to the bowl, the locking part is capable of alternately displacing between a first position where the first locking part cooperates with the first element and a second position where the fastening device may be separated from the first element.
    Type: Application
    Filed: October 22, 2015
    Publication date: November 24, 2016
    Inventors: Gérard ETAIX, David Arphant