Patents by Inventor Angelo Bianco

Angelo Bianco 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 storing, dispensing and keeping in a taut condition an interdental floss
    Patent number: 4738271
    Abstract: A device for storing, dispensing and keeping in a taut condition an interdental floss comprises a hollow handle within which is housed a support member on which the interdental floss is wound. A fork extends from this handle and forms a structure for stretching the floss so as to form an active extended portion of floss usable for interdental cleaning. A clamp enables the extended floss on the fork to be tensioned and clamped.
    Type: Grant
    Filed: October 14, 1986
    Date of Patent: April 19, 1988
    Assignee: Lady Finanziaria S.r.l.
    Inventor: Angelo Bianco