TREA

Jed Christopher Friesen

Follow

Person

  • Vancouver, CA
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Manhole rehabilitation system
    • Patent number 11,649,603
    • Issue date May 16, 2023
    • GENEVA PIPE AND PRECAST COMPANY
    • Jed Christopher Friesen
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Manhole assembly
    • Patent number 11,530,522
    • Issue date Dec 20, 2022
    • GENEVA PIPE AND PRECAST COMPANY
    • Jed Christopher Friesen
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Aggregate panel system
    • Patent number 11,377,863
    • Issue date Jul 5, 2022
    • Predl Systems North America Inc
    • Jed Christopher Friesen
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Manhole rehabilitation system
    • Patent number 10,968,594
    • Issue date Apr 6, 2021
    • Predl Systems North America Inc
    • Jed Christopher Friesen
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Manhole assembly
    • Patent number 10,961,681
    • Issue date Mar 30, 2021
    • Predl Systems North America Inc
    • Jed Christopher Friesen
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Manhole saddle tee
    • Patent number 10,822,766
    • Issue date Nov 3, 2020
    • Predl Systems North America Inc
    • Jed Christopher Friesen
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Manhole lid to base connection
    • Patent number 10,662,606
    • Issue date May 26, 2020
    • Predl Systems North America Inc
    • Jed Christopher Friesen
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Manhole assembly
    • Patent number 10,563,373
    • Issue date Feb 18, 2020
    • Predl Systems North America Inc
    • Jed Christopher Friesen
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Manhole Rehabilitation System
    • Publication number 20210292991
    • Publication date Sep 23, 2021
    • Predl Systems North America Inc.
    • Jed Christopher Friesen
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Manhole Assembly
    • Publication number 20210214914
    • Publication date Jul 15, 2021
    • Predl Systems North America Inc.
    • Jed Christopher Friesen
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Manhole Assembly
    • Publication number 20200217037
    • Publication date Jul 9, 2020
    • Predl Systems North America Inc.
    • Jed Christopher Friesen
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING