Log in
Sign up
Golden has been acquired by ComplyAdvantage.Read about it here ⟶
‌

US Patent 7537441 Gear pump and liquid injection apparatus

OverviewStructured DataIssuesContributorsActivity

All edits

Edits on 14 Aug, 2024
"update inverses"
Golden AI profile picture
Golden AI
edited on 14 Aug, 2024
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
‌
US Patent 12060883 Pump integrated with two independently driven prime movers
0
"update inverses"
Golden AI profile picture
Golden AI
edited on 14 Aug, 2024
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
‌
US Patent 12060878 System to pump fluid and control thereof
0
Edits on 12 Jan, 2024
"update inverses"
Golden AI profile picture
Golden AI
edited on 12 Jan, 2024
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
‌
US Patent 11867203 Linear actuator assembly and system
0
Edits on 17 Sep, 2023
"Add patent inventor(s)"
Golden AI profile picture
Golden AI
edited on 17 Sep, 2023
Edits made to:
Infobox (+1 properties)
Infobox
Patent Inventor Names
Mitsutaka Iwasaki0
Edits on 15 Sep, 2023
"Add patent abstract"
Golden AI profile picture
Golden AI
edited on 15 Sep, 2023
Edits made to:
Article (+452 characters)
Article

Patent abstract

A high-performance gear pump that does not require highly accurate machining is disclosed. The gear pump includes a housing having an accommodation chamber. A drive gear and a driven gear are positioned in contact with an inner surface of the accommodation chamber. The drive shaft is loosely received by the shaft hole of the drive gear, and the driven shaft is loosely received by the shaft support formed in the housing and the cover.

Edits on 2 Aug, 2023
"update inverses"
Golden AI profile picture
Golden AI
edited on 2 Aug, 2023
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
‌
US Patent 11713757 Pump integrated with two independently driven prime movers
0
Edits on 23 May, 2023
"Remove leading 0 from patent number"
Golden AI profile picture
Golden AI
edited on 23 May, 2023
Edits made to:
Infobox (+1/-1 properties)
‌

US Patent 07537441 Gear pump and liquid injection apparatus US Patent 7537441 Gear pump and liquid injection apparatus

Infobox
Patent Number
075374410
Patent Number
75374410
Edits on 22 May, 2023
"Remove website redirecting to Patent Public Search front page"
Golden AI profile picture
Golden AI
edited on 22 May, 2023
Edits made to:
Infobox (-1 properties)
Infobox
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=075374410
Edits on 7 Apr, 2023
"Entity importer update"
Golden AI profile picture
Golden AI
edited on 7 Apr, 2023
Infobox
Is a
Patent
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
075374410
Date of Patent
May 26, 2009
0
Patent Application Number
110022090
Date Filed
December 3, 2004
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=075374410
Patent Primary Examiner
‌
Thomas Denion
0
Edits on 15 Jun, 2022
"Entity importer update"
Golden AI profile picture
Golden AI
edited on 15 Jun, 2022
Edits made to:
Infobox (+1 properties)
Infobox
Website URL
https://pdfpiw.uspto.gov/.piw?Docid=07537441
Edits on 2 Dec, 2021
"Created via: Entity Importer"
Golden AI profile picture
Golden AI
created this topic on 2 Dec, 2021
Edits made to:
Infobox (+7 properties)
‌

 US Patent 07537441 Gear pump and liquid injection apparatus

Infobox
Is a
Patent
Patent
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
07537441
Date of patent
May 26, 2009
Patent application number
11002209
Date Filed
December 3, 2004
Patent primary examiner
‌
Thomas Denion

Find more entities like US Patent 7537441 Gear pump and liquid injection apparatus

Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
Open Query Tool
Access by API
Golden Query Tool
Golden logo