Patents by Inventor Ali Nematollahi

Ali Nematollahi 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: 5626474
    Abstract: A manually operated dental implant torque wrench has an elongated shaft assembly having a first shaft end and a second shaft end. A manually operable control device is connected to the first shaft end of the elongated shaft assembly for rotating the elongated shaft assembly. An angled housing assembly having a passageway extending from a first open end of the housing to a second open end of the housing is provided. The housing having a first portion and a second portion in an angled relationship to the first portion. A drive assembly is provided within the passageway and is operatively connected to the elongated shaft assembly. The drive assembly includes a receptacle end rotatably mounted to the second open end and adapted for attaching a dental tool thereto.
    Type: Grant
    Filed: June 28, 1995
    Date of Patent: May 6, 1997
    Inventors: Thomas S. Kukla, Ali Nematollahi