Patents by Inventor Pai-Mei Tseng

Pai-Mei Tseng 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).

  • Publication number: 20240099418
    Abstract: A pair of separable shoe covers formed into a web of polymeric material having an outer and inner sheet portions is disclosed herein. The web may be spooled into a roll of separable shoe covers. First and second seals are formed widthwise across the outer and inner sheet portions and form forward and rearward portions of respective shoes of a pair. First and second perforations are formed widthwise across the outer and inner sheet portions can separate an individual shoe cover in part. A third perforation forms a separable boundary of respective shoe covers of the pair. The user may tear a shoe cover away from the web by tearing along the perforation lines. The user may then deploy the shoe cover by separating the outer and inner sheet portions.
    Type: Application
    Filed: September 27, 2022
    Publication date: March 28, 2024
    Inventors: Pai-Mei TSENG, Jyh-Yao Raphael LI
  • Publication number: 20240101336
    Abstract: Systems and methods of making a glove pack and for removing gloves from the glove pack are disclosed. The glove pack includes a stack of gloves. The stack of gloves includes a first glove engaging a second glove. The first and second gloves each have an exterior gripping surface. Each exterior gripping surface of the first and second gloves engages and adheres to the exterior gripping surface of the other of the first or second glove in the stack of gloves thereby adhering the first and second gloves together in the stack of gloves such that when the first glove is removed from the stack of gloves at least a portion of the second glove moves with the first glove.
    Type: Application
    Filed: December 7, 2023
    Publication date: March 28, 2024
    Inventors: Pai-Mei Tseng, Chih Jen Hsu, Jyh-Yao Raphael Li, Kelvin Yang
  • Publication number: 20240067407
    Abstract: A roll of separable bags which leaves no scrap material and method of making a roll of separable bags which leaves no scrap material is disclosed herein. An elongated tube of material having a length and a width is laid flat, forming a web of material. The web of material comprises an outer and an inner sheet portion. First and second seals are formed widthwise across the outer and inner sheet portions. First and second bag separating perforation lines are formed widthwise across the outer and inner sheet portions. A user may tear one bag away from the roll of bags by using the bag separating perforation line. The user may then deploy the handles of the bag by tearing along the handle perforation lines.
    Type: Application
    Filed: August 25, 2022
    Publication date: February 29, 2024
    Inventors: Pai-Mei Tseng, Jyh-Yao Raphael LI
  • Patent number: 11866247
    Abstract: Systems and methods of making a glove pack and for removing gloves from the glove pack are disclosed. The glove pack includes a stack of gloves. The stack of gloves includes a first glove engaging a second glove. The first and second gloves each have an exterior gripping surface. Each exterior gripping surface of the first and second gloves engages and adheres to the exterior gripping surface of the other of the first or second glove in the stack of gloves thereby adhering the first and second gloves together in the stack of gloves such that when the first glove is removed from the stack of gloves at least a portion of the second glove moves with the first glove.
    Type: Grant
    Filed: August 19, 2021
    Date of Patent: January 9, 2024
    Assignee: INTEPLAST GROUP CORPORATION
    Inventors: Pai-Mei Tseng, Chih Jen Hsu, Jyh-Yao Raphael Li, Kelvin Yang
  • Publication number: 20230380528
    Abstract: A method of making a multilayer disposable glove from individual layers of film. The method comprises the steps of providing at least three individual layers of film. Arranging the at least three individual layers of film into a stack, the stack including a first stack portion that has at least two of the individual layers and a second stack portion that has at least one of the individual layers. Sealing the first and second portions together along a hand-shaped outline. Cutting the sealed stack along the hand-shaped outline so the seal remains intact, thereby forming a multilayered glove.
    Type: Application
    Filed: May 25, 2022
    Publication date: November 30, 2023
    Inventors: Pai-Mei TSENG, Jyh-Yao Raphael LI
  • Publication number: 20230059553
    Abstract: Systems and methods of making a glove pack and for removing gloves from the glove pack are disclosed. The glove pack includes a stack of gloves. The stack of gloves includes a first glove engaging a second glove. The first and second gloves each have an exterior gripping surface. Each exterior gripping surface of the first and second gloves engages and adheres to the exterior gripping surface of the other of the first or second glove in the stack of gloves thereby adhering the first and second gloves together in the stack of gloves such that when the first glove is removed from the stack of gloves at least a portion of the second glove moves with the first glove.
    Type: Application
    Filed: August 19, 2021
    Publication date: February 23, 2023
    Inventors: Pai-Mei Tseng, Chih Jen Hsu, Jyh-Yao Raphael Li, Kelvin Yang
  • Publication number: 20220386721
    Abstract: A glove matrix and method of making gloves from a web of material, which leaves no scrap from the web of material. A first sheet of material is overlaid on a second sheet of material forming a web. First and second glove patterns are formed in the web are arranged to be opposite one another in the cross machine direction of the web. A sinusoidal cut can be made in the web in the machine direction to form glove patterns opposite each other in the cross machine direction.
    Type: Application
    Filed: June 4, 2021
    Publication date: December 8, 2022
    Inventors: Pai-Mei Tseng, Chih Jen Hsu, Jyh-Yao Raphael Li, Kelvin Yang
  • Patent number: D1001137
    Type: Grant
    Filed: November 30, 2020
    Date of Patent: October 10, 2023
    Assignee: INTEPLAST GROUP CORPORATION
    Inventor: Pai Mei Tseng