US Patent 7730645 Dredge cutterhead
Patent 7730645 was granted and assigned to ESCO Corporation on June, 2010 by the United States Patent and Trademark Office.
All edits
Edits on 31 Oct, 2023
Golden AI
Edits made to:
Article (+479 characters)
Article
Patent abstract
An assembly for mounting an excavating tooth particularly suited for a dredge cutterhead includes a base, an adapter, and a lock. The base includes a convex, curved bearing surface that abuts a concave, curved bearing surface on the adapter. The curved bearing surfaces are able to maintain substantially full contact with each other under transverse loading. The undersurface of the base is formed with a groove to improve the strength and durability of the weld.
Edits on 18 Sep, 2023
Golden AI
Edits made to:
Infobox (+1 properties)
Infobox
Patent Inventor Names
Charles G. Ollinger, IV0
Edits on 22 May, 2023
Golden AI
Edits made to:
Infobox (-1 properties)
Infobox
Official Website
Edits on 19 May, 2023
Golden AI
Edits made to:
Infobox (+1/-1 properties)
US Patent 07730645 Dredge cutterhead US Patent 7730645 Dredge cutterhead
Infobox
Patent Number
077306450
Patent Number
77306450
Edits on 23 Sep, 2022
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
077306450
Date of Patent
June 8, 2010
0Patent Application Number
108890940
Date Filed
July 13, 2004
0Official Website
Patent Primary Examiner
Edits on 3 Jun, 2022
Golden AI
Edits made to:
Infobox (+1 properties)
Infobox
Website URL
Edits on 4 Dec, 2021
Golden AI
Edits made to:
Infobox (+8 properties)
US Patent 07730645 Dredge cutterhead
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07730645
Date of patent
June 8, 2010
Patent application number
10889094
Date Filed
July 13, 2004
Patent primary examiner
Find more entities like US Patent 7730645 Dredge cutterhead
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
By using this site, you agree to our Terms of Service.