Patents by Inventor Wayne Grimes HIRAKAWA

Wayne Grimes HIRAKAWA 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).

  • Flagging tape dispensing system
    Patent number: 11697566
    Abstract: A tape dispensing system, including: a first roll cartridge including a hub with a first axial side and a second axial side opposite the first side; a first twist-lock connector integral with the first axial side of the hub a second twist-lock connector integral with the second axial side of the hub; a tape cutter extending radially from the hub; and a second roll cartridge substantially identical to the first roll cartridge, the first twist-lock connector of the second roll cartridge mates with the second twist lock connector of the first roll cartridge.
    Type: Grant
    Filed: May 7, 2021
    Date of Patent: July 11, 2023
    Inventor: Wayne Grimes Hirakawa
  • FLAGGING TAPE DISPENSING SYSTEM
    Publication number: 20210347592
    Abstract: A tape dispensing system, including: a first roll cartridge including a hub with a first axial side and a second axial side opposite the first side; a first twist-lock connector integral with the first axial side of the hub a second twist-lock connector integral with the second axial side of the hub; a tape cutter extending radially from the hub; and a second roll cartridge substantially identical to the first roll cartridge, the first twist-lock connector of the second roll cartridge mates with the second twist lock connector of the first roll cartridge.
    Type: Application
    Filed: May 7, 2021
    Publication date: November 11, 2021
    Inventor: Wayne Grimes HIRAKAWA