US Patent 7191531 Corner marking device
All edits
Edits on 1 Sep, 2023
Golden AI
Edits made to:
Article (+416 characters)
Article
Patent abstract
A device that can be used to place lines on structures adjacent to a corner. The device includes an L-shaped body that has two sections that intersect each other at a right angle. A chalk-depositing roller is rotatably and movably mounted on each section and deposits chalk on a surface as the device is moved. The corner of a building is accommodated adjacent to the right angle of the L-shaped body.
Edits on 21 Jul, 2023
Golden AI
Edits made to:
Infobox (-1 properties)
Infobox
Official Website
Edits on 15 Jul, 2023
Golden AI
Edits made to:
Infobox (+1/-1 properties)
US Patent 07191531 Corner marking device US Patent 7191531 Corner marking device
Infobox
Patent Number
0719153100
Patent Number
719153100
Edits on 28 Mar, 2023
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
071915310
Date of Patent
March 20, 2007
0Patent Application Number
109058370
Date Filed
January 22, 2005
0Official Website
Patent Primary Examiner
Edits on 23 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
071915310
Date of Patent
March 20, 2007
0Patent Application Number
109058370
Date Filed
January 22, 2005
0Official Website
Patent Primary Examiner
Edits on 8 Jun, 2022
Golden AI
Edits made to:
Infobox (+1 properties)
Infobox
Website URL
Edits on 20 Nov, 2021
Golden AI
Edits made to:
Infobox (+7 properties)
US Patent 07191531 Corner marking device
Infobox
Is a
Patent jurisdiction
Patent number
07191531
Date of patent
March 20, 2007
Patent application number
10905837
Date Filed
January 22, 2005
Patent primary examiner
Find more entities like US Patent 7191531 Corner marking device
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
