Resources Contact Us Home
Browse by Category: Main > Material Science
Class Information
Number: 119/250
Name: Animal husbandry > Aquatic animal culturing > Aquarium > Supported water column > For joining aquariums
Description: Subject matter wherein a water column provides a bridge between at least two separate aquariums.

Patents under this class:

Patent Number Title Of Patent Date Issued
6848395 Method and structure for enhancing aquariums Feb. 1, 2005
6543386 Separator for a fish display tank Apr. 8, 2003
6443099 Separator for a fish display tank Sep. 3, 2002
6357391 Fish tank with filling by aspiration of air Mar. 19, 2002
6039005 Aquatic habit extension device Mar. 21, 2000
6019064 Animal observation system Feb. 1, 2000
5970999 Hydraulic vacuum pump Oct. 26, 1999
5738137 Apparatus for creating surges in an aquarium Apr. 14, 1998
5634433 Fish tank bridge and method for making same Jun. 3, 1997
5575236 Method of using an ant habitat construction Nov. 19, 1996
5230298 Aquarium/terrarium crossover bridge assembly Jul. 27, 1993
4044721 Fish tank construction Aug. 30, 1977

  Recently Added Patents
Method for forming ventilation holes in an electrode plate
Using network labels without standard-defined syntax and semantics
Reduction of HMF ethers with metal catalyst
Light fitting
Method for encoding signal, and method for decoding signal
Managing method and apparatus for servicing contents provided by content provider
Magnetoresistive element and manufacturing method of the same
  Randomly Featured Patents
Medicated sleeve
Pharmaceutical compositions and methods of treatment to prevent and treat corneal scar formation produced by laser irradiation
Miniature memory cartridge
Method for detecting fluorescence phenomena in microscope
Toner replenishing apparatus, image forming apparatus, and color image forming apparatus
Selective power to memory
Toll payment service via wireless communication networks
Intermediate product for use in producing a detergent bar
Determining the risk of cardiovascular disease using ion mobility of lipoproteins
LED flasher for battery cell-powered lamp