US Patent 10533416 Rock cutting device
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Edits on 29 Mar, 2024
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Patent Citations Received
Edits on 11 Dec, 2023
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Patent abstract
A rock excavating device includes a shaft and a cutting element. The shaft includes a first portion and a second portion connected to an end of the first portion. The first portion is rotatable about a first axis. The second portion extends along a second axis that is oblique with respect to the first axis. The cutting element includes a cutting edge. The cutting element is supported on the second portion and rotatable about the second axis. Rotation of the first portion of the shaft about the first axis changes the orientation of the second axis and the cutting element.
Edits on 5 Apr, 2023
Golden AI
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Patent Jurisdiction
Patent Number
105334160
Date of Patent
January 14, 2020
0Patent Application Number
157124280
Date Filed
September 22, 2017
0Patent Citations Received
Patent Primary Examiner
Edits on 8 Mar, 2023
Golden AI
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
Edits on 26 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
105334160
Date of Patent
January 14, 2020
0Patent Application Number
157124280
Date Filed
September 22, 2017
0Patent Primary Examiner
Edits on 31 Jan, 2022
Golden AI
Edits made to:
Infobox (+7 properties)
US Patent 10533416 Rock cutting device
Infobox
Is a
Patent jurisdiction
Patent number
10533416
Date of patent
January 14, 2020
Patent application number
15712428
Date Filed
September 22, 2017
Patent primary examiner
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