folding

Industry

CPC
E04F11/062

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Parent Industries

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

Current Industry

E04F11/062folding

Industries

Patents Grantslast 30 patents

Information Patent Grant
Vehicle service pit
- Patent number 11,598,101
- Issue date Mar 7, 2023
- New Century Buildings L.L.C.
- Peter J. Barram
- E04 - BUILDING
Information Patent Grant
Retractable staircase
- Patent number 11,408,180
- Issue date Aug 9, 2022
- Zev Bianchi
- E04 - BUILDING
Information Patent Grant
Moveable stair systems and methods
- Patent number 11,332,940
- Issue date May 17, 2022
- E.M.E.H., Inc.
- Bryan I. Charles
- E04 - BUILDING
Information Patent Grant
Attic stair assemblies and methods of installing attic stair assemb...
- Patent number 11,293,185
- Issue date Apr 5, 2022
- James Dee Sullivan
- E04 - BUILDING
Information Patent Grant
Rolling access step
- Patent number 11,203,872
- Issue date Dec 21, 2021
- Dennis J. Hilgendorf
- E04 - BUILDING
Information Patent Grant
Lateral folding step unit
- Patent number 11,131,141
- Issue date Sep 28, 2021
- HIDEAWAY SOLUTIONS LLC
- Lancelot Jerome Pinnock
- E04 - BUILDING
Information Patent Grant
Moveable stair systems and methods
- Patent number 10,968,636
- Issue date Apr 6, 2021
- E.M.E.H., Inc.
- Bryan I. Charles
- E04 - BUILDING
Information Patent Grant
Retractable staircase
- Patent number 10,889,993
- Issue date Jan 12, 2021
- Zev Bianchi
- E04 - BUILDING
Information Patent Grant
Insulting member for a hole in an attic floor
- Patent number 10,570,615
- Issue date Feb 25, 2020
- Yankee Insulation Products, LLC
- Matthew James Richmond
- E04 - BUILDING
Information Patent Grant
Foldable staircase
- Patent number 10,428,531
- Issue date Oct 1, 2019
- Michael Pindrik
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Folding attic stairway transport system
- Patent number 10,294,077
- Issue date May 21, 2019
- Tena MacDonald
- E04 - BUILDING
Information Patent Grant
Safety device and emergency escape device for high-rise building
- Patent number 10,260,285
- Issue date Apr 16, 2019
- FINE DNC CO., LTD.
- Chong Chan Kim
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Undergrate stairway access assembly
- Patent number 10,100,576
- Issue date Oct 16, 2018
- Edward Dimovski
- E04 - BUILDING
Information Patent Grant
Retractable stairs and cord assembly
- Patent number 10,066,397
- Issue date Sep 4, 2018
- Rodney A. Sandburg
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Collapsible stair with foldable ramp
- Patent number 9,856,654
- Issue date Jan 2, 2018
- Wallace Tagart
- E04 - BUILDING
Information Patent Grant
Portable pathway apparatus
- Patent number 9,644,375
- Issue date May 9, 2017
- Martin Stanaland
- E04 - BUILDING
Information Patent Grant
Tank farm system
- Patent number 9,644,376
- Issue date May 9, 2017
- Martin Stanaland
- E04 - BUILDING
Information Patent Grant
Automatic foldable ladder
- Patent number 9,447,637
- Issue date Sep 20, 2016
- LOFTEASE ATTIC STAIRS LIMITED
- Peter Morrow
- E04 - BUILDING
Information Patent Grant
Insulating cover for an attic sealing member
- Patent number 9,222,265
- Issue date Dec 29, 2015
- Yankee Insulation Products, LLC
- Matthew James Richmond
- E04 - BUILDING
Information Patent Grant
Safe room system for folding attic stair assembly
- Patent number 8,997,411
- Issue date Apr 7, 2015
- Josiah Whitten
- E04 - BUILDING
Information Patent Grant
Apparatus and method for a portable pathway
- Patent number 8,522,921
- Issue date Sep 3, 2013
- Martin D. Stanaland
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Adjustable height stairway
- Patent number 5,189,854
- Issue date Mar 2, 1993
- The United States of America as represented by the Secretary of the Army
- Kyle J. Nebel
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
2812528
- Patent number 2,812,528
- Issue date Nov 12, 1957
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
1870603
- Patent number 1,870,603
- Issue date Aug 9, 1932
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
ATTIC STAIR APPARATUS
- Publication number 20240191509
- Publication date Jun 13, 2024
- Edwin W. Ingalls
- E04 - BUILDING
Information Patent Application
Laterally Collapsible Staircase
- Publication number 20240159058
- Publication date May 16, 2024
- James Todd
- E04 - BUILDING
Information Patent Application
RETRACTABLE ACCESS MEANS WITH COLLAPSIBLE HANDRAIL ASSEMBLY
- Publication number 20240018787
- Publication date Jan 18, 2024
- Barjoh Pty Ltd
- Nathan John ELLEMENT
- B60 - VEHICLES IN GENERAL
Information Patent Application
STAIRS AND PLATFORM SYSTEM FOR MOBILE ELEVATED SHELTER
- Publication number 20230103897
- Publication date Apr 6, 2023
- Berg Companies, Inc.
- David M. Hollenback
- 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
Rolling Access Step
- Publication number 20210262238
- Publication date Aug 26, 2021
- Dennis J. Hilgendorf
- E04 - BUILDING
Information Patent Application
MOVEABLE STAIR SYSTEMS AND METHODS
- Publication number 20210189734
- Publication date Jun 24, 2021
- EMEH, INC.
- Bryan I. Charles
- E04 - BUILDING
Information Patent Application
RETRACTABLE STAIRCASE
- Publication number 20210131112
- Publication date May 6, 2021
- Zev BIANCHI
- E04 - BUILDING
Information Patent Application
LATERAL FOLDING STEP UNIT
- Publication number 20200300038
- Publication date Sep 24, 2020
- HIDEAWAY SOLUTIONS LLC
- Lancelot Jerome Pinnock
- E04 - BUILDING
Information Patent Application
RETRACTABLE STAIRCASE
- Publication number 20200199881
- Publication date Jun 25, 2020
- Zev BIANCHI
- E04 - BUILDING
Information Patent Application
MOVEABLE STAIR SYSTEMS AND METHODS
- Publication number 20200149284
- Publication date May 14, 2020
- E.M.E.H., INC.
- Bryan I. Charles
- E04 - BUILDING
Information Patent Application
Foldable Staircase
- Publication number 20190093368
- Publication date Mar 28, 2019
- Michael Pindrik
- E04 - BUILDING
Information Patent Application
Ceiling Ladder, Deep Step and Method
- Publication number 20190063073
- Publication date Feb 28, 2019
- Werner Co.
- Steve Woodward
- E04 - BUILDING
Information Patent Application
INSULATING MEMBER FOR A HOLE IN AN ATTIC FLOOR
- Publication number 20180320375
- Publication date Nov 8, 2018
- Yankee Insulation Products, LLC
- Matthew James Richmond
- E04 - BUILDING
Information Patent Application
SAFETY DEVICE AND EMERGENCY ESCAPE DEVICE FOR HIGH-RISE BUILDING
- Publication number 20180298692
- Publication date Oct 18, 2018
- FINE DNC CO., LTD.
- Chong Chan KIM
- E04 - BUILDING
Information Patent Application
Folding Attic Stairway Transport System
- Publication number 20160159613
- Publication date Jun 9, 2016
- Tena MacDonald
- E04 - BUILDING
Information Patent Application
TANK FARM SYSTEM
- Publication number 20150167310
- Publication date Jun 18, 2015
- Martin Stanaland
- E04 - BUILDING
Information Patent Application
AUTOMATIC FOLDABLE LADDER
- Publication number 20150122580
- Publication date May 7, 2015
- Loftease Attic Stairs Limited
- Peter Morrow
- E04 - BUILDING
Information Patent Application
INSULATING COVER FOR AN ATTIC SEALING MEMBER
- Publication number 20150101272
- Publication date Apr 16, 2015
- YANKEE INSULATION PRODUCTS, LLC
- Matthew James Richmond
- E04 - BUILDING
Information Patent Application
Safe Room System for Folding Attic Stair Assembly
- Publication number 20150047273
- Publication date Feb 19, 2015
- Josiah Whitten
- E04 - BUILDING
Information Patent Application
LIGHTWEIGHT WOODEN STAIRS
- Publication number 20140196388
- Publication date Jul 17, 2014
- FAKRO PP SP. Z O.O.
- Bogustaw Kasiñski
- E04 - BUILDING
Information Patent Application
PORTABLE PATHWAY APPARATUS
- Publication number 20130326971
- Publication date Dec 12, 2013
- Martin Stanaland
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Apparatus and method for a portable pathway
- Publication number 20120080270
- Publication date Apr 5, 2012
- Martin D. Stanaland
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
SLIDING AND FOLDING STEPS
- Publication number 20080022611
- Publication date Jan 31, 2008
- Ronald C. Bird
- B60 - VEHICLES IN GENERAL

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Vehicle service pit

Retractable staircase

Moveable stair systems and methods

Attic stair assemblies and methods of installing attic stair assemb...

Rolling access step

Lateral folding step unit

Moveable stair systems and methods

Retractable staircase

Insulting member for a hole in an attic floor

Foldable staircase

Folding attic stairway transport system

Safety device and emergency escape device for high-rise building

Undergrate stairway access assembly

Retractable stairs and cord assembly

Collapsible stair with foldable ramp

Portable pathway apparatus

Tank farm system

Automatic foldable ladder

Insulating cover for an attic sealing member

Safe room system for folding attic stair assembly

Apparatus and method for a portable pathway

Adjustable height stairway

2812528

1870603

Patents Applicationslast 30 patents

ATTIC STAIR APPARATUS

Laterally Collapsible Staircase

RETRACTABLE ACCESS MEANS WITH COLLAPSIBLE HANDRAIL ASSEMBLY

STAIRS AND PLATFORM SYSTEM FOR MOBILE ELEVATED SHELTER

ADJUSTABLE PET STAIR RAMP

Rolling Access Step

MOVEABLE STAIR SYSTEMS AND METHODS

RETRACTABLE STAIRCASE

LATERAL FOLDING STEP UNIT

RETRACTABLE STAIRCASE

MOVEABLE STAIR SYSTEMS AND METHODS

Foldable Staircase

Ceiling Ladder, Deep Step and Method

INSULATING MEMBER FOR A HOLE IN AN ATTIC FLOOR

SAFETY DEVICE AND EMERGENCY ESCAPE DEVICE FOR HIGH-RISE BUILDING

Folding Attic Stairway Transport System

TANK FARM SYSTEM

AUTOMATIC FOLDABLE LADDER

INSULATING COVER FOR AN ATTIC SEALING MEMBER

Safe Room System for Folding Attic Stair Assembly

LIGHTWEIGHT WOODEN STAIRS

PORTABLE PATHWAY APPARATUS

Apparatus and method for a portable pathway

SLIDING AND FOLDING STEPS