Patents by Inventor Man-Pun Yau

Man-Pun Yau 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 SECURING PROTECTIVE COVER OF SYRINGE
    Publication number: 20200390979
    Abstract: A device for securing a protective cover of a syringe includes a body which includes a fixing portion and a grip portion. The fixing portion has at least one clamp formed on the top thereof. The protective cover of the syringe is secured by the at least one clamp so that a safe distance is obtained between the protective cover and the user's finger. The user can easily and conveniently insert the needle into the protective cover.
    Type: Application
    Filed: June 11, 2019
    Publication date: December 17, 2020
    Inventor: Man-Pun Yau
  • Portable securing syringe device
    Patent number: D983363
    Type: Grant
    Filed: May 12, 2021
    Date of Patent: April 11, 2023
    Inventor: Man-Pun Yau