-
Support apparatus
-
Patent number 11,549,274
-
Issue date Jan 10, 2023
-
Oxford Safety Components Limited
-
John Alexander Black
-
E04 - BUILDING
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Valley roof bracket
-
Patent number 11,377,862
-
Issue date Jul 5, 2022
-
Richard Waldron
-
E04 - BUILDING
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Grabber tool and system
-
Patent number 11,306,491
-
Issue date Apr 19, 2022
-
Ballantyne Gear Inc.
-
Flent Ballantyne
-
A62 - LIFE-SAVING FIRE-FIGHTING
-
-
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Standing seam mounting brackets
-
Patent number 10,329,779
-
Issue date Jun 25, 2019
-
Scott G. Bond
-
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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-
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Safety roof anchors
-
Patent number 9,194,129
-
Issue date Nov 24, 2015
-
John Vincent O'Donnell
-
E04 - BUILDING
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-
Safety guard rail
-
Patent number 9,140,022
-
Issue date Sep 22, 2015
-
Eric Gilles Gilbert-Williams
-
E04 - BUILDING
-
-
Safety roof anchors
-
Patent number 8,511,036
-
Issue date Aug 20, 2013
-
John Vincent O'Donnell
-
E04 - BUILDING
-
-
602209
-
Patent number 602,209
-
Issue date Apr 12, 1898
-
E04 - BUILDING