Patents by Inventor Sahir Zaveri

Sahir Zaveri 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).

  • System and method for automatic and simultaneous coloring of multiple molded or 3-D printed articles in multiple shapes and colors
    Patent number: 11858013
    Abstract: In one aspect, a method for permeating color into components includes the step of placing substrates inside a carrier. The method includes the step of placing the carrier inside an ultrasonic cleaning tank of an ultrasonic cleaning machine. The method includes the step of performing an ultrasonic cleaning in the ultrasonic cleaning tank. After the ultrasonic cleaning, the method transports the carrier with a robotic arm to a washing tank. The method includes the step of inserting, with the robotic arm, the carrier into the washing tank and neutralizing a substrate with water in the washing tank. The method includes the step of feeding warm water into a channel of the washing tank up to a specified level. The method includes the step of steaming the washing tank for a specified steaming time.
    Type: Grant
    Filed: May 2, 2019
    Date of Patent: January 2, 2024
    Inventor: Sahir Zaveri
  • SYSTEM AND METHOD FOR AUTOMATIC AND SIMULTANEOUS COLORING OF MULTIPLE MOLDED OR 3-D PRINTED ARTICLES IN MULTIPLE SHAPES AND COLORS
    Publication number: 20200139411
    Abstract: In one aspect, a method for permeating color into components includes the step of placing substrates inside a carrier. The method includes the step of placing the carrier inside an ultrasonic cleaning tank of an ultrasonic cleaning machine. The method includes the step of performing an ultrasonic cleaning in the ultrasonic cleaning tank. After the ultrasonic cleaning, the method transports the carrier with a robotic arm to a washing tank. The method includes the step of inserting, with the robotic arm, the carrier into the washing tank and neutralizing a substrate with water in the washing tank. The method includes the step of feeding warm water into a channel of the washing tank up to a specified level. The method includes the step of steaming the washing tank for a specified steaming time.
    Type: Application
    Filed: May 2, 2019
    Publication date: May 7, 2020
    Inventor: Sahir Zaveri