US Patent 7931801 Aquarium filter system
All edits
Edits on 27 Nov, 2023
Golden AI
Edits made to:
Article (+410 characters)
Article
Patent abstract
An aquarium filter system mainly has a base and an uprightly mounted filtering cylinder; the filtering cylinder is provided therein with a pump unit, it can be optionally used to spray forceful water jet on the surface board of the base or to pump air into the filtering cylinder to form air bubbles in water in the filtering cylinder; after filtering, seawater in an aquarium can be kept clean.
Edits on 19 Sep, 2023
Golden AI
Edits made to:
Infobox (+1 properties)
Infobox
Patent Inventor Names
Yu-Chin Wang0
Edits on 25 May, 2023
Golden AI
Edits made to:
Infobox (+1/-1 properties)
US Patent 07931801 Aquarium filter system US Patent 7931801 Aquarium filter system
Infobox
Patent Number
079318010
Patent Number
79318010
Edits on 22 May, 2023
Golden AI
Edits made to:
Infobox (-1 properties)
Infobox
Official Website
Edits on 22 Apr, 2023
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
079318010
Date of Patent
April 26, 2011
0Patent Application Number
125660990
Date Filed
September 24, 2009
0Official Website
Patent Primary Examiner
Edits on 19 Jun, 2022
Golden AI
Edits made to:
Infobox (+1 properties)
Infobox
Website URL
Edits on 7 Dec, 2021
Golden AI
Edits made to:
Infobox (+7 properties)
US Patent 07931801 Aquarium filter system
Infobox
Is a
Patent jurisdiction
Patent number
07931801
Date of patent
April 26, 2011
Patent application number
12566099
Date Filed
September 24, 2009
Patent primary examiner
Find more entities like US Patent 7931801 Aquarium filter system
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.