Patents-Review.com
ClassID:

130844 ⎘

E04F11/00 - CPC Classification

Classification description:

Stairways, ramps, or like structures ; Balustrades; Handrails

Sub-classes:
Recent Application in this class:
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20100032633
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Fall restraint equipment component and method for manufacturing the same

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PORTABLE BAR-B-Q PLATFORM

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2008-06-05

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2008-02-07

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Polymer-based structural member

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2007-10-04

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2006-10-12

Portable stair assembly for pets

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20060174557
2006-08-10

Staircase installation template and method

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20050257441
2005-11-24

PORTABLE BAR-B-Q PLATFORM

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20050241247
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Stair lift system

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20050204655
2005-09-22

Stairway construction

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2005-04-21

Stair bracket system and method

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16561797
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Methods of installing a pool stair assembly

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2019-03-26

Pool stair assemblies and methods of installing a pool stair assembly