Patents by Inventor Paul Yan Shaw

Paul Yan Shaw 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).

  • Convertible headgear
    Patent number: 11497268
    Abstract: A convertible headgear that includes an adjustable strap stored behind a sweatband that may be used to secure the headgear as a cap or mask, and modified rear crown panels that form a ventilation opening to facilitate a clear nasal passage airway when the headgear is worn as a mask.
    Type: Grant
    Filed: July 8, 2020
    Date of Patent: November 15, 2022
    Assignee: FACEBALL CAP, INC.
    Inventor: Paul Yan Shaw
  • Convertible Headgear
    Publication number: 20200337405
    Abstract: A convertible headgear that includes an adjustable strap stored behind a sweatband that may be used to secure the headgear as a cap or mask, and modified rear crown panels that form a ventilation opening to facilitate a clear nasal passage airway when the headgear is worn as a mask.
    Type: Application
    Filed: July 8, 2020
    Publication date: October 29, 2020
    Applicant: Faceball Cap, Inc.
    Inventor: Paul Yan Shaw
  • Convertible headgear
    Patent number: 10736369
    Abstract: A convertible headgear that includes an adjustable strap stored behind a sweatband that may be used to secure the headgear as a cap or mask, and modified rear crown panels that form a ventilation opening to facilitate a clear nasal passage airway when the headgear is worn as a mask.
    Type: Grant
    Filed: February 7, 2018
    Date of Patent: August 11, 2020
    Assignee: Faceball Cap, Inc.
    Inventor: Paul Yan Shaw
  • Convertible Headgear
    Publication number: 20200205508
    Abstract: A convertible headgear that includes an adjustable strap stored behind a sweatband that may be used to secure the headgear as a cap or mask, and modified rear crown panels that form a ventilation opening to facilitate a clear nasal passage airway when the headgear is worn as a mask.
    Type: Application
    Filed: February 7, 2018
    Publication date: July 2, 2020
    Applicant: Faceball Cap, Inc.
    Inventor: Paul Yan Shaw