Tread-and-riser units

Industry

CPC
E04F11/09

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Parent Industries

EFIXED CONSTRUCTIONS E04Building E04FFINISHING WORK ON BUILDINGS E04F11/00Stairways, ramps, or like structures Balustrades Handrails

Current Industry

E04F11/09Tread-and-riser units

Industries

Patents Grantslast 30 patents

Information Patent Grant
Modular staircase systems
- Patent number 11,970,865
- Issue date Apr 30, 2024
- CB Interests Inc.
- Chris Jasinski
- E04 - BUILDING
Information Patent Grant
Fully-assembled staircase system and assembly method
- Patent number 11,692,356
- Issue date Jul 4, 2023
- CHANGZHOU VOCATIONAL INSTITUTE OF ENGINEERING
- Xiaoming Xu
- E04 - BUILDING
Information Patent Grant
Snap lock system, method and use for connecting construction elements
- Patent number 11,406,184
- Issue date Aug 9, 2022
- Humeneq AS
- Joakim Hove
- E04 - BUILDING
Information Patent Grant
System and method for automating construction and installation of s...
- Patent number 11,332,942
- Issue date May 17, 2022
- Form Robotics Inc.
- Benjamin Aaron Blumer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Stackable step component with adjustable tread incline
- Patent number 10,738,474
- Issue date Aug 11, 2020
- Hanzel Navarro Lawas
- E04 - BUILDING
Information Patent Grant
Wedge tread stair box system
- Patent number 10,260,239
- Issue date Apr 16, 2019
- Convert-A-Stair, L.L.C.
- Francis West Everett
- E04 - BUILDING
Information Patent Grant
Curved pathway
- Patent number 10,106,986
- Issue date Oct 23, 2018
- Moritz O. Bergmeyer
- E04 - BUILDING
Information Patent Grant
Curved staircase
- Patent number 9,840,847
- Issue date Dec 12, 2017
- Moritz O. Bergmeyer
- E04 - BUILDING
Information Patent Grant
Stair case
- Patent number 9,816,274
- Issue date Nov 14, 2017
- CLICKSTAIR PTY LTD
- Darren Brink
- E04 - BUILDING
Information Patent Grant
Step-block precast stair
- Patent number 9,347,224
- Issue date May 24, 2016
- Umm Al-Qura University
- Khaled I. Nabil Ahmed
- E04 - BUILDING
Information Patent Grant
Stairway tread support device and system
- Patent number 9,309,675
- Issue date Apr 12, 2016
- Kelly Kristian Kvols
- E04 - BUILDING
Information Patent Grant
Concrete step
- Patent number 8,935,894
- Issue date Jan 20, 2015
- David William Classen
- E04 - BUILDING
Information Patent Grant
Pool liner retainer
- Patent number 8,919,055
- Issue date Dec 30, 2014
- PI, Inc.
- Laurence A. Nelson
- E04 - BUILDING
Information Patent Grant
Refaced staircase
- Patent number 8,745,937
- Issue date Jun 10, 2014
- Ideal Wood Products, Inc.
- Bruce R. Mang
- E04 - BUILDING
Information Patent Grant
Method of refacing a staircase
- Patent number 8,516,771
- Issue date Aug 27, 2013
- Ideal Wood Products, Inc.
- Bruce R. Mang
- E04 - BUILDING
Information Patent Grant
Stairway tread and riser assembly
- Patent number 8,281,526
- Issue date Oct 9, 2012
- MPI Concepts, Inc.
- Michael Henry Prins
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
STAIR SYSTEM
- Publication number 20240191507
- Publication date Jun 13, 2024
- The AZEK Group LLC
- Elijah R. JOHNSON
- E04 - BUILDING
Information Patent Application
STAIR STRINGER ASSEMBLY, SYSTEM, AND METHOD
- Publication number 20230313535
- Publication date Oct 5, 2023
- Alan Eugene Gilstrap
- E04 - BUILDING
Information Patent Application
SYSTEM AND METHOD FOR AUTOMATING CONSTRUCTION AND INSTALLATION OF S...
- Publication number 20220259865
- Publication date Aug 18, 2022
- Form Robotics, Inc.
- Benjamin Aaron Blumer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FULLY-ASSEMBLED STAIRCASE SYSTEM AND ASSEMBLY METHOD
- Publication number 20220259864
- Publication date Aug 18, 2022
- CHANGZHOU VOCATIONAL INSTITUTE OF ENGINEERING
- Xiaoming XU
- E04 - BUILDING
Information Patent Application
ADJUSTABLE PET STAIR RAMP
- Publication number 20220251848
- Publication date Aug 11, 2022
- Radio Systems Corporation
- Amanda Sweetnam
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
MODULAR STAIRCASE SYSTEMS
- Publication number 20210396017
- Publication date Dec 23, 2021
- Chris Jasinski
- E04 - BUILDING
Information Patent Application
SNAP LOCK SYSTEM, METHOD AND USE FOR CONNECTING CONSTRUCTION ELEMENTS
- Publication number 20200390240
- Publication date Dec 17, 2020
- Humeneq AS
- Joakim Hove
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
SYSTEM AND METHOD FOR AUTOMATING CONSTRUCTION AND INSTALLATION OF S...
- Publication number 20200024849
- Publication date Jan 23, 2020
- Form Robotics, Inc.
- Benjamin Aaron Blumer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STAIR TREAD PAN DESIGN WITH BOLT-IN PRE-CAST CONCRETE/OTHER MATERIA...
- Publication number 20190249441
- Publication date Aug 15, 2019
- Ethan Neil Alexander Edwards
- E04 - BUILDING
Information Patent Application
Wedge Tread Stair Box System
- Publication number 20190032340
- Publication date Jan 31, 2019
- Francis West Everett
- E04 - BUILDING
Information Patent Application
STEP FOR MODULAR STAIRCASE
- Publication number 20180347204
- Publication date Dec 6, 2018
- CRIMA S.R.L.
- Luisa SAGGINATI
- E04 - BUILDING
Information Patent Application
COMPOSITE PRE-CAST CONCRETE STAIR TREADS AND LANDINGS
- Publication number 20180274241
- Publication date Sep 27, 2018
- Fred Wallace Opp
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
CURVED STAIRCASE
- Publication number 20170058533
- Publication date Mar 2, 2017
- Moritz O. Bergmeyer
- E04 - BUILDING
Information Patent Application
A STAIR CASE
- Publication number 20160222673
- Publication date Aug 4, 2016
- QUICKSMART STAIRS INTERNATIONAL PTY LTD
- Darren Brink
- E04 - BUILDING
Information Patent Application
STAIRWAY TREAD SUPPORT DEVICE AND SYSTEM
- Publication number 20160060875
- Publication date Mar 3, 2016
- Kelly Kristian Kvols
- E04 - BUILDING
Information Patent Application
PRECISION BUILT STAIRCASE
- Publication number 20150082716
- Publication date Mar 26, 2015
- Réjean Plante
- E04 - BUILDING
Information Patent Application
ELEMENT FOR PERFORMING SPORTS FACILITY STANDS AND SPORTS FAILITY ST...
- Publication number 20140325920
- Publication date Nov 6, 2014
- ICUN Nuovi Stadi S.r.l.
- Marco Ugolini
- E04 - BUILDING
Information Patent Application
Refaced Staircase
- Publication number 20140290159
- Publication date Oct 2, 2014
- Bruce R. Mang
- E04 - BUILDING
Information Patent Application
MODULES FOR CONVERTING A STAIRWAY
- Publication number 20130212960
- Publication date Aug 22, 2013
- Kurt Freund
- E04 - BUILDING
Information Patent Application
Method of Refacing a Staircase
- Publication number 20120210671
- Publication date Aug 23, 2012
- IDEAL WOOD PRODUCTS, INC.
- Bruce R. Mang, Sr.
- E04 - BUILDING
Information Patent Application
STAIRWAY TREAD AND RISER ASSEMBLY
- Publication number 20110271612
- Publication date Nov 10, 2011
- MPI CONCEPTS, INC.
- Michael Henry Prins
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Tread-and-riser units

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Modular staircase systems

Fully-assembled staircase system and assembly method

Snap lock system, method and use for connecting construction elements

System and method for automating construction and installation of s...

Stackable step component with adjustable tread incline

Wedge tread stair box system

Curved pathway

Curved staircase

Stair case

Step-block precast stair

Stairway tread support device and system

Concrete step

Pool liner retainer

Refaced staircase

Method of refacing a staircase

Stairway tread and riser assembly

Patents Applicationslast 30 patents

STAIR SYSTEM

STAIR STRINGER ASSEMBLY, SYSTEM, AND METHOD

SYSTEM AND METHOD FOR AUTOMATING CONSTRUCTION AND INSTALLATION OF S...

FULLY-ASSEMBLED STAIRCASE SYSTEM AND ASSEMBLY METHOD

ADJUSTABLE PET STAIR RAMP

MODULAR STAIRCASE SYSTEMS

SNAP LOCK SYSTEM, METHOD AND USE FOR CONNECTING CONSTRUCTION ELEMENTS

SYSTEM AND METHOD FOR AUTOMATING CONSTRUCTION AND INSTALLATION OF S...

STAIR TREAD PAN DESIGN WITH BOLT-IN PRE-CAST CONCRETE/OTHER MATERIA...

Wedge Tread Stair Box System

STEP FOR MODULAR STAIRCASE

COMPOSITE PRE-CAST CONCRETE STAIR TREADS AND LANDINGS

CURVED STAIRCASE

A STAIR CASE

STAIRWAY TREAD SUPPORT DEVICE AND SYSTEM

PRECISION BUILT STAIRCASE

ELEMENT FOR PERFORMING SPORTS FACILITY STANDS AND SPORTS FAILITY ST...

Refaced Staircase

MODULES FOR CONVERTING A STAIRWAY

Method of Refacing a Staircase

STAIRWAY TREAD AND RISER ASSEMBLY