Patents by Inventor Al-Amin AZIZ

Al-Amin AZIZ 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).

  • Adjustable venturi ring
    Patent number: 11065799
    Abstract: An apparatus includes an upper lip positioned with respect to an air flow passage. The upper lip is to direct air flow from the air flow passage around a bubble of blown film. The apparatus further includes a Venturi ring movably mounted with respect to the upper lip and adjustable in position with respect to the upper lip. The Venturi ring is to adjustably lock the bubble of blown film.
    Type: Grant
    Filed: March 23, 2018
    Date of Patent: July 20, 2021
    Assignee: BRAMPTON ENGINEERING INC.
    Inventors: Ralph Brink, Laura Martin, Al-Amin Aziz, Winston Lewis, Gary Hughes
  • ADJUSTABLE VENTURI RING
    Publication number: 20200016815
    Abstract: An apparatus includes an upper lip positioned with respect to an air flow passage. The upper lip is to direct air flow from the air flow passage around a bubble of blown film. The apparatus further includes a Venturi ring movably mounted with respect to the upper lip and adjustable in position with respect to the upper lip. The Venturi ring is to adjustably lock the bubble of blown film.
    Type: Application
    Filed: March 23, 2018
    Publication date: January 16, 2020
    Inventors: Ralph BRINK, Laura MARTIN, Al-Amin AZIZ, Winston LEWIS, Gary HUGHES