the old pipe being ruptured prior to insertion of a new pipe

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD AND SYSTEM FOR ENCAPSULATING IN-GROUND ASBESTOS CONCRETE PIPE

    • Publication number 20240353046
    • Publication date Oct 24, 2024
    • Danny Warren Consulting, LLC
    • Danny Warren
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPE LOOSENING DEVICE AND METHOD

    • Publication number 20240295284
    • Publication date Sep 5, 2024
    • TT Technologies, Inc.
    • John A. Olander
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    CABLE PULLER AND METHOD

    • Publication number 20230383890
    • Publication date Nov 30, 2023
    • TT Technologies, Inc.
    • Michael Tjader
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    PIPE REPLACEMENT SYSTEM

    • Publication number 20230349502
    • Publication date Nov 2, 2023
    • TT Technologies, Inc.
    • Michael Tjader
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LUBRICATION SYSTEM FOR PIPE BURSTING

    • Publication number 20230341073
    • Publication date Oct 26, 2023
    • TT Technologies, Inc.
    • Michael Tjader
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DEVICE AND METHOD FOR PULLING PIPE

    • Publication number 20230313909
    • Publication date Oct 5, 2023
    • TT Technologies, Inc.
    • John A. Olander
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    WINCH BOOM AND METHOD FOR TRENCHLESS REPLACEMENT

    • Publication number 20230313933
    • Publication date Oct 5, 2023
    • TT Technologies, Inc.
    • Michael Tjader
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PORTABLE WINCH

    • Publication number 20230100802
    • Publication date Mar 30, 2023
    • TT Technologies, Inc.
    • Michael Tjader
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    METHOD AND DEVICE FOR HOLDING AND RELEASING A CABLE IN A PIPE SPLITTER

    • Publication number 20230065813
    • Publication date Mar 2, 2023
    • TT Technologies, Inc.
    • Michael Tjader
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    CABLE PULLER AND METHOD

    • Publication number 20220333727
    • Publication date Oct 20, 2022
    • TT Technologies, Inc.
    • Michael Tjader
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DEVICE AND METHOD FOR PULLING PIPE

    • Publication number 20220282801
    • Publication date Sep 8, 2022
    • TT Technologies, Inc.
    • John A. Olander
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPE LOOSENING DEVICE AND METHOD

    • Publication number 20220268390
    • Publication date Aug 25, 2022
    • TT Technologies, Inc.
    • John A. Olander
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    WINCH BOOM AND METHOD FOR TRENCHLESS REPLACEMENT

    • Publication number 20220128185
    • Publication date Apr 28, 2022
    • TT Technologies, Inc.
    • Michael Tjader
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FRAME FOR TRENCHLESS PIPE REPLACEMENT SYSTEM AND METHOD

    • Publication number 20220128173
    • Publication date Apr 28, 2022
    • TT Technologies, Inc.
    • Michael Tjader
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    PIPE SPLITTING APPARATUS WITH CABLE ENGAGEMENT SYSTEM

    • Publication number 20220107045
    • Publication date Apr 7, 2022
    • TT Technologies, Inc.
    • Michael Tjader
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LUBRICATION SYSTEM FOR PIPE BURSTING

    • Publication number 20220090723
    • Publication date Mar 24, 2022
    • TT Technologies, Inc.
    • Michael Tjader
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DEVICE AND METHOD TO SPLIT PIPE NEAR UTILITIES

    • Publication number 20210372554
    • Publication date Dec 2, 2021
    • TT Technologies, Inc.
    • Michael Tjader
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPE REPLACEMENT SYSTEM

    • Publication number 20210262602
    • Publication date Aug 26, 2021
    • TT Technologies, Inc.
    • Michael Tjader
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    PIPE SPLITTING APPARATUS WITH REPLACEABLE BLADE

    • Publication number 20210262603
    • Publication date Aug 26, 2021
    • TT Technologies, Inc.
    • Michael Tjader
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD AND DEVICE FOR HOLDING AND RELEASING A CABLE IN A PIPE SPLITTER

    • Publication number 20210254776
    • Publication date Aug 19, 2021
    • Michael Tjader
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    EXPANDER WITH ACCESSORIES TO ADJUST NOMINAL SIZE

    • Publication number 20210239253
    • Publication date Aug 5, 2021
    • Titan CMP Solutions LLC
    • Roger W. Thompson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    JOINTED PIPE SPLITTER WITH PNEUMATIC HAMMER

    • Publication number 20210207755
    • Publication date Jul 8, 2021
    • TT Technologies, Inc.
    • Michael Tjader
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DEVICE AND METHOD FOR PULLING PIPE

    • Publication number 20210180724
    • Publication date Jun 17, 2021
    • TT Technologies, Inc.
    • John A. Olander
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CABLE PULLER AND METHOD

    • Publication number 20210156505
    • Publication date May 27, 2021
    • TT Technologies, Inc.
    • Michael Tjader
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PORTABLE WINCH

    • Publication number 20210078841
    • Publication date Mar 18, 2021
    • TT Technologies, Inc.
    • Michael Tjader
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    PIPE LOOSENING DEVICE AND METHOD

    • Publication number 20210071780
    • Publication date Mar 11, 2021
    • TT Technologies, Inc.
    • John A. Olander
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    PIPE SCARIFYING METHOD AND APPARATUS

    • Publication number 20200398319
    • Publication date Dec 24, 2020
    • Mac & Mac Hydrodemolition Inc
    • Gerard J. MacNeil
    • B08 - CLEANING
  • Information Patent Application

    FRAME FOR TRENCHLESS PIPE REPLACEMENT SYSTEM AND METHOD

    • Publication number 20200318757
    • Publication date Oct 8, 2020
    • TT Technologies, Inc.
    • Michael Tjader
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD AND APPARATUS FOR REPLACING UNDERGROUND PIPE

    • Publication number 20200284389
    • Publication date Sep 10, 2020
    • Robert Ward Carter
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    CABLE PULLER AND METHOD

    • Publication number 20200217440
    • Publication date Jul 9, 2020
    • TT Technologies, Inc.
    • Michael Tjader
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...