Patents Assigned to S.I.T., Inc.
  • Plastic article with protuberance
    Patent number: 6823624
    Abstract: A plastic article includes a first plastic portion having a series of protrusions extending therefrom and adjacent to each other. A second plastic portion is molded between and over the protrusions of the first plastic portion, thereby forming a protuberance on the plastic article in a desired profile.
    Type: Grant
    Filed: February 1, 2002
    Date of Patent: November 30, 2004
    Assignee: S.I.T., Inc.
    Inventor: Carlo Proserpio
  • Plastic article with protuberance
    Publication number: 20030014912
    Abstract: A plastic article includes a first plastic portion having a series of protrusions extending therefrom and adjacent to each other. A second plastic portion is molded between and over the protrusions of the first plastic portion, thereby forming a protuberance on the plastic article in a desired profile.
    Type: Application
    Filed: February 1, 2002
    Publication date: January 23, 2003
    Applicant: S.I.T., Inc.
    Inventor: Carlo Proserpio