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E04G21/3252
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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
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E04G21/3252
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Patents Grants
last 30 patents
Information
Patent Grant
Post hole cover
Patent number
12,104,392
Issue date
Oct 1, 2024
EPS WORLD WIDE HOLDINGS PTY LTD.
Luisa Danielle Stewart-Brown
E04 - BUILDING
Information
Patent Grant
Impalement hazard protective cap
Patent number
11,988,001
Issue date
May 21, 2024
Jeffrey Marshall
E04 - BUILDING
Information
Patent Grant
Safety cap
Patent number
11,879,251
Issue date
Jan 23, 2024
Joseph W. Gregorwich
E04 - BUILDING
Information
Patent Grant
Rebar cover
Patent number
11,732,478
Issue date
Aug 22, 2023
Joseph H. Nicholls
E04 - BUILDING
Information
Patent Grant
Safety cap
Patent number
11,479,972
Issue date
Oct 25, 2022
Joseph W. Gregorwich
E04 - BUILDING
Information
Patent Grant
Hole protector device for mechanical, plumbing, and electrical (MPE...
Patent number
11,377,861
Issue date
Jul 5, 2022
Dima Building Innovators LLC
Manuel Altero-Marquez
E04 - BUILDING
Information
Patent Grant
Rebar cover
Patent number
11,352,791
Issue date
Jun 7, 2022
Joseph H. Nicholls
E04 - BUILDING
Information
Patent Grant
Safety apparatus
Patent number
11,208,818
Issue date
Dec 28, 2021
Peter Pulizzi
E04 - BUILDING
Information
Patent Grant
Hole protector device for mechanical, plumbing, and electrical (MPE...
Patent number
10,865,572
Issue date
Dec 15, 2020
Dima Building Innovators LLC
Manuel Altero-Marquez
E04 - BUILDING
Information
Patent Grant
Structural rob protective device
Patent number
10,378,224
Issue date
Aug 13, 2019
Joseph Silvestro
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Impalement prevention apparatus for extending overtop of and around...
Patent number
9,567,751
Issue date
Feb 14, 2017
0971065 B.C. Ltd.
Phil Hewlett
E04 - BUILDING
Information
Patent Grant
Protective stake cap for mounting on top of a metal stake
Patent number
9,309,673
Issue date
Apr 12, 2016
Eric Tscharner
E04 - BUILDING
Information
Patent Grant
Protective cover for reinforcing bar
Patent number
9,278,791
Issue date
Mar 8, 2016
Vasken Kassarjian
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Projected bolt impact protection device
Patent number
9,200,663
Issue date
Dec 1, 2015
Pride Construction Products, LLC
Mark William Ryan
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Guy/guide wire anchor protector
Patent number
9,133,637
Issue date
Sep 15, 2015
Ryan Donald O'Brien
E04 - BUILDING
Information
Patent Grant
Impalement prevention apparatus for extending overtop of and around...
Patent number
9,133,636
Issue date
Sep 15, 2015
0971065 B.C. Ltd.
Phil Hewlett
E04 - BUILDING
Information
Patent Grant
Protective cover for reinforcing bar
Patent number
9,021,758
Issue date
May 5, 2015
Vasken Kassarjian
E04 - BUILDING
Information
Patent Grant
Protective cover for reinforcing bar
Patent number
8,776,464
Issue date
Jul 15, 2014
Vasken Kassarjian
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
PROTECTIVE COVERS
Publication number
20240417974
Publication date
Dec 19, 2024
Shiraz DUDHIA
E04 - BUILDING
Information
Patent Application
HOLE COVER SYSTEM
Publication number
20240301707
Publication date
Sep 12, 2024
Cover Me, LLC
Steve Millman
E04 - BUILDING
Information
Patent Application
IMPALEMENT HAZARD PROTECTIVE CAP
Publication number
20240301708
Publication date
Sep 12, 2024
Jeffrey Marshall
E04 - BUILDING
Information
Patent Application
SAFETY CAP
Publication number
20240159055
Publication date
May 16, 2024
Joseph W. Gregorwich
E04 - BUILDING
Information
Patent Application
IMPALEMENT HAZARD PROTECTIVE CAP
Publication number
20230057280
Publication date
Feb 23, 2023
Jeffrey Marshall
E04 - BUILDING
Information
Patent Application
A POST HOLE COVER
Publication number
20220127866
Publication date
Apr 28, 2022
EPS World Wide Holdings Pty Ltd
Luisa Danielle Stewart-Brown
E04 - BUILDING
Information
Patent Application
Hole Protector Device for Mechanical, Plumbing, and Electrical (MPE...
Publication number
20210079668
Publication date
Mar 18, 2021
Dima Building Innovators LLC
Manuel Altero-Marquez
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Hole Protector Device for Mechanical, Plumbing, and Electrical (MPE...
Publication number
20190368206
Publication date
Dec 5, 2019
Dima Building Innovators LLC
Manuel Altero-Marquez
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Structural Rod Protective Device
Publication number
20190186159
Publication date
Jun 20, 2019
Joseph Silvestro
E04 - BUILDING
Information
Patent Application
Secured Steel Reinforcing Bar ("Rebar") Safety Cap
Publication number
20180298613
Publication date
Oct 18, 2018
Johnathan Eversberg
E04 - BUILDING
Information
Patent Application
IMPALEMENT PREVENTION APPARATUS FOR EXTENDING OVERTOP OF AND AROUND...
Publication number
20160186435
Publication date
Jun 30, 2016
0971065 B.C. Ltd.
Phil Hewlett
E04 - BUILDING
Information
Patent Application
GUY/GUIDE WIRE ANCHOR PROTECTOR
Publication number
20150259932
Publication date
Sep 17, 2015
Ryan Donald O'Brien
E04 - BUILDING
Information
Patent Application
IMPALEMENT PREVENTION APPARATUS FOR EXTENDING OVERTOP OF AND AROUND...
Publication number
20150121785
Publication date
May 7, 2015
0971065 B.C. Ltd.
Phil Hewlett
E04 - BUILDING
Information
Patent Application
PROTECTIVE COVER FOR REINFORCING BAR
Publication number
20140283471
Publication date
Sep 25, 2014
Vasken Kassarjian
E04 - BUILDING
Information
Patent Application
PROTECTIVE COVER FOR REINFORCING BAR
Publication number
20140017426
Publication date
Jan 16, 2014
Vasken Kassarjian
E04 - BUILDING
Information
Patent Application
PROJECTED BOLT IMPACT PROTECTION DEVICE
Publication number
20130051953
Publication date
Feb 28, 2013
Mark William Ryan
E04 - BUILDING
Information
Patent Application
End Cap for a Bracket
Publication number
20130019537
Publication date
Jan 24, 2013
John R. Falcone
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
PROTECTIVE COVER FOR REINFORCING BAR
Publication number
20120291381
Publication date
Nov 22, 2012
Vasken Kassarjian
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
METHOD AND APPARATUS FOR COVERING AN END OF A CABLE EXTENDING FROM...
Publication number
20110289736
Publication date
Dec 1, 2011
HIGH CONCRETE GROUP LLC
Robert C. GRASSER
H01 - BASIC ELECTRIC ELEMENTS