Patents by Inventor Nicholas Tyrrell

Nicholas Tyrrell 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).

  • Syringe
    Publication number: 20060116645
    Abstract: The present invention relates to syringes. The syringe of the present invention is provided with a plastics material body moulded around a needle. The syringe provides particular advantage being used for the injection of local analgesia for dentistry or surgical procedures. The syringe of the present invention is intended to be a single use, disposable syringe to help combat the problems of needle stick injury.
    Type: Application
    Filed: June 30, 2005
    Publication date: June 1, 2006
    Inventors: Paul Whitfield, Nicholas Tyrrell