Patents by Inventor Zoya Hajirasouliha

Zoya Hajirasouliha 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).

  • Patent number: 8465285
    Abstract: A dental fulcrum composed of soft material, such as foam, containing a slit for the insertion of incisors, and used as a pivot for scaling, or other treating, teeth by an oral hygienist or dentist. The dental fulcrum protects the fingers of an oral hygienist or dentist from calluses, or loss of sensitivity over time, while at the same time providing friction to reduce the risk of injury caused by fingers slipping on wet incisors. The device may be disposable or reusable, depending on the material used. Foam provides the additional benefit of absorbing saliva to further reduce the risk of slippage.
    Type: Grant
    Filed: December 21, 2011
    Date of Patent: June 18, 2013
    Inventor: Zoya Hajirasouliha
  • Publication number: 20120164598
    Abstract: A dental fulcrum comprised of soft material, such as foam, containing a slit for the insertion of incisors, and used as a pivot for scaling, or other treating, teeth by an oral hygienist or dentist. The dental fulcrum protects the fingers of an oral hygienist or dentist from calluses, or loss of sensitivity over time, while at the same time providing friction to reduce the risk of injury causes by fingers slipping on wet incisors. The device may be disposable or reusable, depending on the material used. Foam provides the additional benefit of absorbing saliva to further reduce the risk of slippage.
    Type: Application
    Filed: December 21, 2011
    Publication date: June 28, 2012
    Inventor: Zoya Hajirasouliha