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CPC
E04G21/201
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Parent Industries
E
FIXED CONSTRUCTIONS
E04
Building
E04G
SCAFFOLDING FORMS SHUTTERING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE HANDLING BUILDING MATERIALS ON THE SITE REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
E04G21/00
Preparing, conveying, or working-up building materials or building elements in situ Other devices or measures for constructional work
Current Industry
E04G21/201
Trowels
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Patents Grants
last 30 patents
Information
Patent Grant
Trowel protector accessory
Patent number
11,446,808
Issue date
Sep 20, 2022
Samson Alemayehu
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Tool and method for forming shower base elements
Patent number
10,858,849
Issue date
Dec 8, 2020
Luis Bautista
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Masonry trowel
Patent number
10,066,402
Issue date
Sep 4, 2018
Clinton R. Andrews
E04 - BUILDING
Information
Patent Grant
Construction block anchoring system
Patent number
9,988,809
Issue date
Jun 5, 2018
TECHNOLOGIE 2000 INC.
Marcel Montminy
E04 - BUILDING
Patents Applications
last 30 patents
Information
Patent Application
PROCESSING APPARATUS FOR SURFACE TREATMENT OF CONCRETE AND METHOD O...
Publication number
20240368907
Publication date
Nov 7, 2024
F-tec Co., Ltd
Hirotaka FUJII
E04 - BUILDING
Information
Patent Application
DURABLE SMOOTHING TROWEL
Publication number
20240367307
Publication date
Nov 7, 2024
FRANK FREUDENREICH
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
CONTAINER WITH INTERCHANGEABLE LINER
Publication number
20240263463
Publication date
Aug 8, 2024
2446914 Ontario Inc.
Alexandre Cloutier
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
Construction block anchoring system
Publication number
20180100314
Publication date
Apr 12, 2018
Technologie 2000 Inc.
Marcel Montminy
E04 - BUILDING
Information
Patent Application
MASONRY TROWEL
Publication number
20150354236
Publication date
Dec 10, 2015
Clinton R. Andrews
E04 - BUILDING
Information
Patent Application
TOOL FOR APPLYING MORTAR
Publication number
20140317869
Publication date
Oct 30, 2014
Peter Anthony Jones
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...