Treads

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CPC
E04F11/104

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Parent Industries

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

Current Industry

E04F11/104Treads

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Ceiling ladder, deep step and method
- Patent number 12,196,041
- Issue date Jan 14, 2025
- Werner Co.
- Steve Woodward
- E04 - BUILDING
Information Patent Grant
Convertible stairs for wheelchair accessibility
- Patent number 12,017,889
- Issue date Jun 25, 2024
- Kuwait University
- Khaled Ahmad Abdullah Alhazzaa
- E04 - BUILDING
Information Patent Grant
Method for bending a vinyl floor plank to form a stair nose plank
- Patent number 11,982,090
- Issue date May 14, 2024
- Asaad Alkhafaji
- E04 - BUILDING
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
Adjustable step system
- Patent number 11,946,258
- Issue date Apr 2, 2024
- Leonard Sokola
- E04 - BUILDING
Information Patent Grant
Stair assembly with rise adjustable step support brackets
- Patent number 11,885,134
- Issue date Jan 30, 2024
- Fortress Iron, LP
- Kevin T. Burt
- E04 - BUILDING
Information Patent Grant
Luxury vinyl plank stair noses and other moldings
- Patent number 11,873,645
- Issue date Jan 16, 2024
- Finished Edge Technology LLC
- Charles Paul Iannacone
- E04 - BUILDING
Information Patent Grant
Modular deck apparatus
- Patent number 11,643,815
- Issue date May 9, 2023
- Oliver Technologies, Inc.
- Scott Oliver
- E04 - BUILDING
Information Patent Grant
Energy-efficient assistive stairs
- Patent number 11,608,641
- Issue date Mar 21, 2023
- Georgia Tech Research Corporation
- Cheng-Yun Karen Liu
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
High visibility tape
- Patent number 11,578,854
- Issue date Feb 14, 2023
- Terrand B. Grall
- E04 - BUILDING
Information Patent Grant
Method for bending a vinyl floor plank to form a stair nose plank
- Patent number 11,572,695
- Issue date Feb 7, 2023
- Asaad Alkhafaji
- E04 - BUILDING
Information Patent Grant
Stair tread cover
- Patent number 11,486,156
- Issue date Nov 1, 2022
- Garland Industries, Inc.
- Melissa Rus
- E04 - BUILDING
Information Patent Grant
Device and methods for making a stair tread and a molded curved sta...
- Patent number 11,332,941
- Issue date May 17, 2022
- Mannington Mills, Inc.
- Keith Bodendorf
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Stair tread cover
- Patent number 11,293,193
- Issue date Apr 5, 2022
- Garland Industries, Inc.
- Melissa Rus
- E04 - BUILDING
Information Patent Grant
Modular deck apparatus
- Patent number 11,268,276
- Issue date Mar 8, 2022
- Oliver Technologies, Inc.
- Scott Oliver
- E04 - BUILDING
Information Patent Grant
Ceiling ladder, deep step and method
- Patent number 11,215,010
- Issue date Jan 4, 2022
- Werner Co.
- Steve Woodward
- E04 - BUILDING
Information Patent Grant
Prefabricated stair components and stair tread finish systems and m...
- Patent number 11,111,676
- Issue date Sep 7, 2021
- Summit Stairs of Atlanta, Inc.
- Glen A. Nedza
- B32 - LAYERED PRODUCTS
Information Patent Grant
Stair assembly with rise adjustable step support brackets
- Patent number 11,085,191
- Issue date Aug 10, 2021
- Fortress Iron, LP
- Kevin T. Burt
- E04 - BUILDING
Information Patent Grant
Stair tread cover
- Patent number 11,002,028
- Issue date May 11, 2021
- Garland Industries, Inc.
- Melissa Rus
- E04 - BUILDING
Information Patent Grant
Self-leveling platform stairs
- Patent number 10,988,938
- Issue date Apr 27, 2021
- Safesmart LLC
- Shane Joseph Wearmouth
- E04 - BUILDING
Information Patent Grant
Energy-efficient assistive stairs
- Patent number 10,975,574
- Issue date Apr 13, 2021
- Georgia Tech Research Corporation
- Cheng-Yun Karen Liu
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Angle adjustable tread holding brackets for staircases
- Patent number 10,745,924
- Issue date Aug 18, 2020
- Regis Jean
- E04 - BUILDING
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
Apparatus and method for temporarily allowing use of and protecting...
- Patent number 10,676,939
- Issue date Jun 9, 2020
- Protex Products LLC
- Brad Wells
- E04 - BUILDING
Information Patent Grant
Landscaping structure
- Patent number 10,612,244
- Issue date Apr 7, 2020
- Patricia Reichard
- E04 - BUILDING
Information Patent Grant
Apparatus and method for temporarily allowing use of and protecting...
- Patent number 10,570,623
- Issue date Feb 25, 2020
- Protex Products LLC
- Brad Wells
- E04 - BUILDING
Information Patent Grant
Ceiling ladder, deep step and method
- Patent number 10,538,966
- Issue date Jan 21, 2020
- Werner Co.
- Steve Woodward
- E04 - BUILDING
Information Patent Grant
Spacer for prefabricated spiral staircase and prefabricated spiral...
- Patent number 10,407,914
- Issue date Sep 10, 2019
- Seonghwan Seo
- E04 - BUILDING
Information Patent Grant
Kit of parts for modular staircase
- Patent number 10,214,912
- Issue date Feb 26, 2019
- Lograr Group Limited
- Benjamin Lance Catt
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Modular shelving and step assembly
- Patent number 10,100,526
- Issue date Oct 16, 2018
- Edward A. Knudson
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
STAIRCASE WITH ADJUSTABLE HEIGHT RISERS
- Publication number 20240287811
- Publication date Aug 29, 2024
- Vaea Augustino Santos
- E04 - BUILDING
Information Patent Application
Luxury Vinyl Plank Stair Noses and Other Moldings
- Publication number 20240133183
- Publication date Apr 25, 2024
- Finished Edge Technology LLC
- Charles Paul Iannacone
- E04 - BUILDING
Information Patent Application
CEILING LADDER, DEEP STEP AND METHOD
- Publication number 20240110442
- Publication date Apr 4, 2024
- Werner Co.
- Steve Woodward
- E04 - BUILDING
Information Patent Application
BUILDING COMPONENTS, STRUCTURES FORMED THEREFROM AND RELATED METHODS
- Publication number 20240035285
- Publication date Feb 1, 2024
- Casey S. Keller
- E04 - BUILDING
Information Patent Application
STAIRCASE WITH INSTRUMENTED STEPS WITH LIFTING ACTUATOR FOR ASSISTE...
- Publication number 20230399852
- Publication date Dec 14, 2023
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Rémy KALMAR
- 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
TEMPORARY STAIR TREADS
- Publication number 20230228095
- Publication date Jul 20, 2023
- 97305
- William Gardner
- E04 - BUILDING
Information Patent Application
METHOD FOR BENDING A VINYL FLOOR PLANK TO FORM A STAIR NOSE PLANK
- Publication number 20230175269
- Publication date Jun 8, 2023
- Asaad Alkhafaji
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
STEP FOR A MODULAR STAIRCASE AND RELATIVE BUILDING METHOD
- Publication number 20220381037
- Publication date Dec 1, 2022
- Mathieu RUFFINI
- E04 - BUILDING
Information Patent Application
Floating Modular Stair System
- Publication number 20220349185
- Publication date Nov 3, 2022
- CityPost LLC
- Nathan Adam Williams
- E04 - BUILDING
Information Patent Application
Device And Methods For Making A Stair Tread And A Molded Curved Sta...
- Publication number 20220235557
- Publication date Jul 28, 2022
- MANNINGTON MILLS, INC.
- Keith BODENDORF
- E04 - BUILDING
Information Patent Application
METHOD FOR BENDING A VINYL FLOOR PLANK TO FORM A STAIR NOSE PLANK
- Publication number 20220205248
- Publication date Jun 30, 2022
- Asaad Alkhafaji
- E04 - BUILDING
Information Patent Application
Modular Deck Apparatus
- Publication number 20220154461
- Publication date May 19, 2022
- Oliver Technologies, Inc.
- Scott Oliver
- E04 - BUILDING
Information Patent Application
Ceiling Ladder, Deep Step and Method
- Publication number 20220120137
- Publication date Apr 21, 2022
- Werner Co.
- Steve Woodward
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
MODULAR STAIRCASE SYSTEMS
- Publication number 20210396017
- Publication date Dec 23, 2021
- Chris Jasinski
- E04 - BUILDING
Information Patent Application
Luxury Vinyl Plank Stair Noses and Other Moldings
- Publication number 20210381244
- Publication date Dec 9, 2021
- Finished Edge Technology LLC
- Charles Paul Iannacone
- E04 - BUILDING
Information Patent Application
STAIR ASSEMBLY WITH RISE ADJUSTABLE STEP SUPPORT BRACKETS
- Publication number 20210355686
- Publication date Nov 18, 2021
- Fortress Iron, LP
- Kevin T. Burt
- E04 - BUILDING
Information Patent Application
ENERGY-EFFICIENT ASSISTIVE STAIRS
- Publication number 20210277661
- Publication date Sep 9, 2021
- Georgia Tech Research Corporation
- Cheng-Yun Karen Liu
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Device And Methods For Making A Stair Tread And A Molded Curved Sta...
- Publication number 20210010272
- Publication date Jan 14, 2021
- MANNINGTON MILLS, INC.
- Keith BODENDORF
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Stair Tread Cover
- Publication number 20200332543
- Publication date Oct 22, 2020
- GARLAND INDUSTRIES, INC.
- Melissa Rus
- E04 - BUILDING
Information Patent Application
Modular Deck Apparatus
- Publication number 20200299958
- Publication date Sep 24, 2020
- Oliver Technologies, Inc.
- Scott Oliver
- E04 - BUILDING
Information Patent Application
Self-Leveling Platform Stairs
- Publication number 20200240149
- Publication date Jul 30, 2020
- Allfasteners USA, LLC
- Shane Joseph WEARMOUTH
- E04 - BUILDING
Information Patent Application
Ceiling Ladder, Deep Step and Method
- Publication number 20200149347
- Publication date May 14, 2020
- Werner Co.
- Steve Woodward
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
ENERGY-EFFICIENT ASSISTIVE STAIRS
- Publication number 20200149285
- Publication date May 14, 2020
- Georgia Tech Research Corporation
- Cheng-Yun Karen Liu
- E04 - BUILDING
Information Patent Application
PREFABRICATED STAIR COMPONENTS AND STAIR TREAD FINISH SYSTEMS AND M...
- Publication number 20200131779
- Publication date Apr 30, 2020
- Summit Stairs of Atlanta, Inc.
- Glen A Nedza
- B32 - LAYERED PRODUCTS
Information Patent Application
Apparatus and Method for Temporarily Allowing Use of and Protecting...
- Publication number 20200123781
- Publication date Apr 23, 2020
- Protex Products, LLC
- Brad Wells
- E04 - BUILDING
Information Patent Application
STAIR ASSEMBLY WITH RISE ADJUSTABLE STEP SUPPORT BRACKETS
- Publication number 20200109567
- Publication date Apr 9, 2020
- Fortress Iron, LP
- Kevin T. Burt
- E04 - BUILDING
Information Patent Application
Apparatus and Method for Temporarily Allowing Use of and Protecting...
- Publication number 20200040585
- Publication date Feb 6, 2020
- Protex Products, LLC
- Brad Wells
- E04 - BUILDING
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
MODULAR SHELVING AND STEP ASSEMBLY
- Publication number 20190100924
- Publication date Apr 4, 2019
- Edward A. Knudson
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Ceiling ladder, deep step and method

Convertible stairs for wheelchair accessibility

Method for bending a vinyl floor plank to form a stair nose plank

Modular staircase systems

Adjustable step system

Stair assembly with rise adjustable step support brackets

Luxury vinyl plank stair noses and other moldings

Modular deck apparatus

Energy-efficient assistive stairs

High visibility tape

Method for bending a vinyl floor plank to form a stair nose plank

Stair tread cover

Device and methods for making a stair tread and a molded curved sta...

Stair tread cover

Modular deck apparatus

Ceiling ladder, deep step and method

Prefabricated stair components and stair tread finish systems and m...

Stair assembly with rise adjustable step support brackets

Stair tread cover

Self-leveling platform stairs

Energy-efficient assistive stairs

Angle adjustable tread holding brackets for staircases

Stackable step component with adjustable tread incline

Apparatus and method for temporarily allowing use of and protecting...

Landscaping structure

Apparatus and method for temporarily allowing use of and protecting...

Ceiling ladder, deep step and method

Spacer for prefabricated spiral staircase and prefabricated spiral...

Kit of parts for modular staircase

Modular shelving and step assembly

Patents Applicationslast 30 patents

STAIRCASE WITH ADJUSTABLE HEIGHT RISERS

Luxury Vinyl Plank Stair Noses and Other Moldings

CEILING LADDER, DEEP STEP AND METHOD

BUILDING COMPONENTS, STRUCTURES FORMED THEREFROM AND RELATED METHODS

STAIRCASE WITH INSTRUMENTED STEPS WITH LIFTING ACTUATOR FOR ASSISTE...

STAIR STRINGER ASSEMBLY, SYSTEM, AND METHOD

TEMPORARY STAIR TREADS

METHOD FOR BENDING A VINYL FLOOR PLANK TO FORM A STAIR NOSE PLANK

STEP FOR A MODULAR STAIRCASE AND RELATIVE BUILDING METHOD

Floating Modular Stair System

Device And Methods For Making A Stair Tread And A Molded Curved Sta...

METHOD FOR BENDING A VINYL FLOOR PLANK TO FORM A STAIR NOSE PLANK

Modular Deck Apparatus

Ceiling Ladder, Deep Step and Method

MODULAR STAIRCASE SYSTEMS

Luxury Vinyl Plank Stair Noses and Other Moldings

STAIR ASSEMBLY WITH RISE ADJUSTABLE STEP SUPPORT BRACKETS

ENERGY-EFFICIENT ASSISTIVE STAIRS

Device And Methods For Making A Stair Tread And A Molded Curved Sta...

Stair Tread Cover

Modular Deck Apparatus

Self-Leveling Platform Stairs

Ceiling Ladder, Deep Step and Method

ENERGY-EFFICIENT ASSISTIVE STAIRS

PREFABRICATED STAIR COMPONENTS AND STAIR TREAD FINISH SYSTEMS AND M...

Apparatus and Method for Temporarily Allowing Use of and Protecting...

STAIR ASSEMBLY WITH RISE ADJUSTABLE STEP SUPPORT BRACKETS

Apparatus and Method for Temporarily Allowing Use of and Protecting...

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

MODULAR SHELVING AND STEP ASSEMBLY