Resources Contact Us Home
Browse by Category: Main > Material Science
Class Information
Number: 119/254
Name: Animal husbandry > Aquatic animal culturing > Aquarium > Ornamental > Air operated
Description: Subject matter including ornamental means which utilize pressurized gas to produce a visual effect such as a bubble driven ornament or device.

Patents under this class:

Patent Number Title Of Patent Date Issued
8176876 Aquarium pump with LED lamps May. 15, 2012
7213537 Airflow diverter for use in an aquarium May. 8, 2007
6840192 Air supply organizer for aquariums Jan. 11, 2005
6327997 Combination aquarium and furniture system Dec. 11, 2001
6273025 Aquarium water circulation system Aug. 14, 2001
6187394 Liquid filled bubbling display Feb. 13, 2001
6135604 Decorative water lamp Oct. 24, 2000
5947784 Apparatus for producing toroidal bubbles and method Sep. 7, 1999
5732656 Decorative waterfall for aquariums Mar. 31, 1998
5469811 Aquarium having leak-proof bubbling port Nov. 28, 1995
5133906 Aerator Jul. 28, 1992
4728420 Air and water flow system for aquarium Mar. 1, 1988
4534914 Method and apparatus for producing vortex rings of a gas in a liquid Aug. 13, 1985
4269142 Aquarium May. 26, 1981
4160427 Aquarium waterfall Jul. 10, 1979
4082063 Alternately ascending and descending aquatic article Apr. 4, 1978

  Recently Added Patents
Systems and methods for tracking power modulation
Integrated process for the manufacture of fluorinated olefins
Inhibitor of casein kinase 1delta and casein kinase 1E
Inspection tool for top guides of a boiling water reactor
Method for switching between virtualized and non-virtualized system operation
Channel marking for chip mark overflow and calibration errors
Method and apparatus for providing contention-based resource zones in a wireless network
  Randomly Featured Patents
Process for separating linear alpha olefins from 2-branched and/or 3-branched alpha olefins
Method and device for acquiring the initial phase of the clock in a synchronous data receiver
Determining operational settings for fluid moving devices using a multivariate time series of data
Radiation shielding device
High gloss graft copolymer blend containing emulsion graft copolymer and bulk graft copolymer
Axial clearance adjustment mechanism for scroll type fluid displacement apparatus
Searchlight, in particular a portable searchlight with an accompanying current supply
Electro-optical device and electronic apparatus
Roof control system