characterised by the connection between shaft elements

Industry

CPC
E02D29/121

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Parent Industries

EFIXED CONSTRUCTIONS E02Hydraulic engineering E02DFOUNDATIONS EXCAVATIONS, EMBANKMENTS UNDERGROUND OR UNDERWATER STRUCTURE E02D29/00Independent underground or underwater structures Retaining walls

Current Industry

E02D29/121characterised by the connection between shaft elements

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Reinforcement method and reinforcement structure of a manhole
- Patent number 12,077,929
- Issue date Sep 3, 2024
- Nippon Telegraph and Telephone Corporation
- Norihiro Fujimoto
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Riser sections and risers made therefrom
- Patent number 11,732,433
- Issue date Aug 22, 2023
- Jerry L. McKinney
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Adjustable pit extension assembly
- Patent number 11,668,078
- Issue date Jun 6, 2023
- The Ford Meter Box Company, Inc.
- Rick Rogers
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Snap on meter pit extension
- Patent number 11,401,681
- Issue date Aug 2, 2022
- Bingham & Taylor Corp.
- Kevin J. Levesque
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Assembled recyclable rectangular working well with preset detachabl...
- Patent number 11,319,690
- Issue date May 3, 2022
- Infrastructure Renewal Institute of Southern China
- Fuming Wang
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Vertical manhole apparatus and method for providing access to leach...
- Patent number 11,131,074
- Issue date Sep 28, 2021
- Tetra-Tech, Inc.
- Mark Torresani
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Riser sections and risers made therefrom
- Patent number 11,021,848
- Issue date Jun 1, 2021
- Jerry L. McKinney
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Floating manhole cover assembly
- Patent number 10,954,649
- Issue date Mar 23, 2021
- Neenah Foundry Company
- Ryan Bonell
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Height adjustable meter/device pit
- Patent number 10,914,048
- Issue date Feb 9, 2021
- A. Y. McDonald Mfg. Co.
- Randal S. Aspen
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Vertical manhole apparatus and method for providing access to leach...
- Patent number 10,753,062
- Issue date Aug 25, 2020
- Tetra-Tech, Inc.
- Mark Torresani
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Multi-ring plastic storage tanks and risers
- Patent number 10,442,617
- Issue date Oct 15, 2019
- INFILTRATOR WATER TECHNOLOGIES LLC
- Paul R. Holbrook
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Floating manhole cover assembly
- Patent number 10,233,609
- Issue date Mar 19, 2019
- Neenah Foundry Company
- Ryan Bonell
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Manhole with height/inclination-adjustable manhole cover
- Patent number 9,771,702
- Issue date Sep 26, 2017
- Byungsook Han
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Riser pan component for on-site waste systems
- Patent number 7,997,031
- Issue date Aug 16, 2011
- Tuf-Tite, Inc.
- Theodore W. Meyers
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Riser pan component for on-site waste systems
- Patent number 7,574,831
- Issue date Aug 18, 2009
- Tuf-Tite, Inc.
- Theodore W. Meyers
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Stackable riser configuration
- Patent number 6,986,227
- Issue date Jan 17, 2006
- Norman W. Gavin
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Adjustment riser for a manhole frame
- Patent number 6,953,302
- Issue date Oct 11, 2005
- Edmund T. Kochling
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Stackable riser configuration
- Patent number 6,877,281
- Issue date Apr 12, 2005
- Norman W. Gavin
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Cable routing in wastewater lift station
- Patent number 6,772,782
- Issue date Aug 10, 2004
- Romtec Utilities, Inc.
- Timothy D. Bogan
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Cover for riser section and method of using cover for anchoring ris...
- Patent number 6,688,072
- Issue date Feb 10, 2004
- Norman W. Gavin
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Riser section and cover therefor
- Patent number 6,655,093
- Issue date Dec 2, 2003
- Norman W. Gavin
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Modular integrated wastewater lift station construction kit
- Patent number 6,644,342
- Issue date Nov 11, 2003
- Romtec Utilities, Inc.
- Timothy D. Bogan
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Stackable riser resistant to soil movement
- Patent number 6,484,451
- Issue date Nov 26, 2002
- United Concrete Products, Inc.
- Norman Gavin
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method and apparatus for adjusting fiberglass manholes
- Patent number 6,431,789
- Issue date Aug 13, 2002
- Containment Solutions, Inc.
- William A. Schneider
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Superimposed drain cover
- Patent number 6,344,137
- Issue date Feb 5, 2002
- Feng-I Chiang
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Liner for a manhole and a method for lining a manhole
- Patent number 6,126,030
- Issue date Oct 3, 2000
- Shonan Gosei-Jushi Seisakusho K.K.
- Takao Kamiyama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Manhole adjusting extension member
- Patent number 5,956,905
- Issue date Sep 28, 1999
- Dwight G. Wiedrich
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Composite concrete and plastic manhole system
- Patent number 5,901,506
- Issue date May 11, 1999
- Hydro Conduit Corporation
- Joseph P. Zicaro
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Stackable riser for on-site waste and drainage systems
- Patent number 5,852,901
- Issue date Dec 29, 1998
- Tuf-Tite, Inc.
- Theodore W. Meyers
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Stackable riser for on-site waste and drainage systems
- Patent number 5,617,679
- Issue date Apr 8, 1997
- Tuf-Tite, Inc.
- Theodore W. Meyers
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
VERTICAL MANHOLE APPARATUS AND METHOD FOR PROVIDING ACCESS TO LEACH...
- Publication number 20210388572
- Publication date Dec 16, 2021
- TETRA TECH, INC.
- Mark Torresani
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
Adjustable Pit Extension Assembly
- Publication number 20210372098
- Publication date Dec 2, 2021
- The Ford Meter Box Company, Inc.
- Rick Rogers
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
REINFORCEMENT METHOD AND REINFORCEMENT STRUCTURE OF A MANHOLE
- Publication number 20210148079
- Publication date May 20, 2021
- Nippon Telegraph and Telephone Corporation
- Norihiro FUJIMOTO
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
VERTICAL MANHOLE APPARATUS AND METHOD FOR PROVIDING ACCESS TO LEACH...
- Publication number 20200332490
- Publication date Oct 22, 2020
- TETRA TECH, INC.
- Mark Torresani
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
Assembled recyclable rectangular working well with preset detachabl...
- Publication number 20200291597
- Publication date Sep 17, 2020
- Infrastructure Renewal Institute of Southern China
- Fuming Wang
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Snap On Meter Pit Extension
- Publication number 20190330817
- Publication date Oct 31, 2019
- Bingham & Taylor Corp.
- Kevin J. Levesque
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
HEIGHT ADJUSTABLE METER/DEVICE PIT
- Publication number 20190194900
- Publication date Jun 27, 2019
- A.Y. McDonald Mfg. Co.
- Randal S. Aspen
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
FLOATING MANHOLE COVER ASSEMBLY
- Publication number 20190186099
- Publication date Jun 20, 2019
- Neenah Foundry Company
- Ryan Bonell
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
VERTICAL MANHOLE APPARATUS AND METHOD FOR PROVIDING ACCESS TO LEACH...
- Publication number 20190112777
- Publication date Apr 18, 2019
- TETRA TECH, INC.
- Mark Torresani
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
FLOATING MANHOLE COVER ASSEMBLY
- Publication number 20180305888
- Publication date Oct 25, 2018
- Neenah Foundry Company
- Ryan Bonell
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
MANHOLE AND A METHOD FOR PROVIDING A MANHOLE
- Publication number 20160097180
- Publication date Apr 7, 2016
- Ruskon Betoni Oy
- Arto PESONEN
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
MANHOLE WITH HEIGHT/INCLINATION-ADJUSTABLE MANHOLE COVER
- Publication number 20160090708
- Publication date Mar 31, 2016
- Byungsook HAN
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Riser Sections and Risers Made Therefrom
- Publication number 20160002876
- Publication date Jan 7, 2016
- Jerry L. McKinney
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Riser Sections and Risers Made Therefrom
- Publication number 20130336723
- Publication date Dec 19, 2013
- Jerry L. McKinney
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
RISER PAN COMPONENT FOR ON-SITE WASTE SYSTEMS
- Publication number 20090120013
- Publication date May 14, 2009
- TUF-TITE, INC.
- Theodore W. Meyers
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Annular ring element
- Publication number 20070166108
- Publication date Jul 19, 2007
- Horst Guggemos
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Cable routing in wastewater lift station
- Publication number 20040089345
- Publication date May 13, 2004
- Romtec Utilities, Inc.
- Timothy D. Bogan
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Riser pan component for on-site waste systems
- Publication number 20030145527
- Publication date Aug 7, 2003
- Theodore W. Meyers
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Method and apparatus for adjusting fiberglass manholes
- Publication number 20010042354
- Publication date Nov 22, 2001
- William A. Schneider
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

characterised by the connection between shaft elements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Reinforcement method and reinforcement structure of a manhole

Riser sections and risers made therefrom

Adjustable pit extension assembly

Snap on meter pit extension

Assembled recyclable rectangular working well with preset detachabl...

Vertical manhole apparatus and method for providing access to leach...

Riser sections and risers made therefrom

Floating manhole cover assembly

Height adjustable meter/device pit

Vertical manhole apparatus and method for providing access to leach...

Multi-ring plastic storage tanks and risers

Floating manhole cover assembly

Manhole with height/inclination-adjustable manhole cover

Riser pan component for on-site waste systems

Riser pan component for on-site waste systems

Stackable riser configuration

Adjustment riser for a manhole frame

Stackable riser configuration

Cable routing in wastewater lift station

Cover for riser section and method of using cover for anchoring ris...

Riser section and cover therefor

Modular integrated wastewater lift station construction kit

Stackable riser resistant to soil movement

Method and apparatus for adjusting fiberglass manholes

Superimposed drain cover

Liner for a manhole and a method for lining a manhole

Manhole adjusting extension member

Composite concrete and plastic manhole system

Stackable riser for on-site waste and drainage systems

Stackable riser for on-site waste and drainage systems

Patents Applicationslast 30 patents

VERTICAL MANHOLE APPARATUS AND METHOD FOR PROVIDING ACCESS TO LEACH...

Adjustable Pit Extension Assembly

REINFORCEMENT METHOD AND REINFORCEMENT STRUCTURE OF A MANHOLE

VERTICAL MANHOLE APPARATUS AND METHOD FOR PROVIDING ACCESS TO LEACH...

Assembled recyclable rectangular working well with preset detachabl...

Snap On Meter Pit Extension

HEIGHT ADJUSTABLE METER/DEVICE PIT

FLOATING MANHOLE COVER ASSEMBLY

VERTICAL MANHOLE APPARATUS AND METHOD FOR PROVIDING ACCESS TO LEACH...

FLOATING MANHOLE COVER ASSEMBLY

MANHOLE AND A METHOD FOR PROVIDING A MANHOLE

MANHOLE WITH HEIGHT/INCLINATION-ADJUSTABLE MANHOLE COVER

Riser Sections and Risers Made Therefrom

Riser Sections and Risers Made Therefrom

RISER PAN COMPONENT FOR ON-SITE WASTE SYSTEMS

Annular ring element

Cable routing in wastewater lift station

Riser pan component for on-site waste systems

Method and apparatus for adjusting fiberglass manholes