Covers made in concertina folds

Industry

CPC
E04H4/088

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Parent Industries

EFIXED CONSTRUCTIONS E04Building E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES SWIMMING OR SPLASH BATHS OR POOLS MASTS FENCING TENTS OR CANOPIES, IN GENERAL E04H4/00Swimming or splash baths or pools

Current Industry

E04H4/088Covers made in concertina folds

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Combination folding spa cover and receptacle
- Patent number 10,077,568
- Issue date Sep 18, 2018
- Abram Huber
- E04 - BUILDING
Information Patent Grant
Retractable cover
- Patent number 9,422,737
- Issue date Aug 23, 2016
- Robert David Black
- E04 - BUILDING
Information Patent Grant
Mesh screen swimming pool cover
- Patent number 6,286,156
- Issue date Sep 11, 2001
- Thelma Sullivan
- E04 - BUILDING
Information Patent Grant
Movable cover for a roof, pool, or other opening
- Patent number 5,947,178
- Issue date Sep 7, 1999
- Patten Partnership Ltd.
- Roger W. Patten
- E04 - BUILDING
Information Patent Grant
Spa cover support assembly
- Patent number 5,644,803
- Issue date Jul 8, 1997
- Richard M. Wilson
- E04 - BUILDING
Information Patent Grant
Swimming pool cover
- Patent number 4,601,072
- Issue date Jul 22, 1986
- Harry E. Aine
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Hinge joint for hollow panels for covering swimming pools or the like
- Patent number 4,450,883
- Issue date May 29, 1984
- Artur Fischer
- E04 - BUILDING
Information Patent Grant
Method of covering and uncovering a swimming pool
- Patent number 4,181,986
- Issue date Jan 8, 1980
- Harry E. Aine
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method for making a swimming pool cover template
- Patent number 4,178,690
- Issue date Dec 18, 1979
- Harry E. Aine
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
3927427
- Patent number 3,927,427
- Issue date Dec 23, 1975
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
3271788
- Patent number 3,271,788
- Issue date Sep 13, 1966
- E04 - BUILDING
Information Patent Grant
3118148
- Patent number 3,118,148
- Issue date Jan 21, 1964
- E04 - BUILDING
Information Patent Grant
2990556
- Patent number 2,990,556
- Issue date Jul 4, 1961
- E04 - BUILDING
Information Patent Grant
2895143
- Patent number 2,895,143
- Issue date Jul 21, 1959
- E04 - BUILDING
Information Patent Grant
2788849
- Patent number 2,788,849
- Issue date Apr 16, 1957
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
Combination Folding Spa Cover and Receptacle
- Publication number 20170081869
- Publication date Mar 23, 2017
- Abram Huber
- E04 - BUILDING
Information Patent Application
RETRACTABLE COVER
- Publication number 20140208501
- Publication date Jul 31, 2014
- Robert David Black
- E04 - BUILDING
Information Patent Application
Hanger for Aboveground Pool Cover
- Publication number 20130233985
- Publication date Sep 12, 2013
- James Mapes
- E04 - BUILDING

Covers made in concertina folds

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Combination folding spa cover and receptacle

Retractable cover

Mesh screen swimming pool cover

Movable cover for a roof, pool, or other opening

Spa cover support assembly

Swimming pool cover

Hinge joint for hollow panels for covering swimming pools or the like

Method of covering and uncovering a swimming pool

Method for making a swimming pool cover template

3927427

3271788

3118148

2990556

2895143

2788849

Patents Applicationslast 30 patents

Combination Folding Spa Cover and Receptacle

RETRACTABLE COVER

Hanger for Aboveground Pool Cover