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Class Information
Number: 119/51.04
Name: Animal husbandry > Feeding device > For aquatic animal; e.g., a fish, etc.
Description: Subject matter wherein the nourishment supplying structure presents a food substance to an animal which lives in the water, e.g., an animal of the super class Pisces, etc.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7273020 |
Two-way aquarium feeder with suction cup adapter |
Sep. 25, 2007 |
| 7174849 |
Automatic aquarium feeder apparatus |
Feb. 13, 2007 |
| 7175103 |
Feed dispenser |
Feb. 13, 2007 |
| 7121227 |
Methods for raising pre-adult anadromous fish |
Oct. 17, 2006 |
| 7077075 |
Activated feed through, feeding systems incorporating same, and methods of use of same |
Jul. 18, 2006 |
| 7059270 |
In-tank feeder fish dispenser |
Jun. 13, 2006 |
| 6959663 |
Rearing of aquatic species with DHA-rich prey organisms |
Nov. 1, 2005 |
| 6938652 |
Automatic fish feeding apparatus |
Sep. 6, 2005 |
| 6910442 |
Method and apparatus for dispensing food granules in aquarium to minimize contamination of water filtration system |
Jun. 28, 2005 |
| 6899056 |
Seed dispersing apparatus |
May. 31, 2005 |
| 6789502 |
Cultivation of dha-rich prey organisms for aquatic species |
Sep. 14, 2004 |
| 6779485 |
Automatic distributor of fish food for aquariums |
Aug. 24, 2004 |
| 6715442 |
Fish feeder |
Apr. 6, 2004 |
| 6694917 |
Feeding apparatus |
Feb. 24, 2004 |
| 6694920 |
Method of using sound for attracting and grading fish |
Feb. 24, 2004 |
| 6571736 |
Feeder for moist fish feed |
Jun. 3, 2003 |
| 6561127 |
Bait with extended longevity used in trap fishery |
May. 13, 2003 |
| 6513453 |
Method for extruding poultry litter for the manufacture of feed and aquatic bait products |
Feb. 4, 2003 |
| 6443098 |
Feeding system for cultured species |
Sep. 3, 2002 |
| 6378457 |
Aquatic habitat extension device and feeding apparatus therefor |
Apr. 30, 2002 |
| 6363652 |
Device for big fish baiting |
Apr. 2, 2002 |
| 6314910 |
Air-activated fish feeder |
Nov. 13, 2001 |
| 6192830 |
Underwater fish food feeder |
Feb. 27, 2001 |
| 6109210 |
Fish feeding device and game |
Aug. 29, 2000 |
| 6082299 |
Automatic fish feeder |
Jul. 4, 2000 |
| 6070554 |
Fish feeder |
Jun. 6, 2000 |
| 6016767 |
Fish feeding installation |
Jan. 25, 2000 |
| 6009835 |
Apparatus and method for dispensing frozen aquarium food |
Jan. 4, 2000 |
| 6000362 |
Feeding system for cultured species |
Dec. 14, 1999 |
| 5975021 |
Centrifugal feed distributor |
Nov. 2, 1999 |
| 5957085 |
Underwater apparatus for an aquarium and related methods |
Sep. 28, 1999 |
| 5954012 |
Method and device for feeding aquarium fish |
Sep. 21, 1999 |
| 5873326 |
Electronic fish feeder |
Feb. 23, 1999 |
| 5842303 |
Fishing bait dispenser |
Dec. 1, 1998 |
| 5799608 |
Automatic feeding apparatus, particularly for an aquarium |
Sep. 1, 1998 |
| 5791285 |
Automatic aquatic food and water delivery device |
Aug. 11, 1998 |
| 5778824 |
Magnetic device and method for feeding aquatic animals |
Jul. 14, 1998 |
| 5709319 |
Food distributor |
Jan. 20, 1998 |
| 5709166 |
Refrigerated automatic fish feeder |
Jan. 20, 1998 |
| 5337698 |
Fish feeding system |
Aug. 16, 1994 |
| 5312601 |
Pond fertilizing apparatus |
May. 17, 1994 |
| 5299530 |
Submergible fish cage |
Apr. 5, 1994 |
| 5282438 |
Aquarium |
Feb. 1, 1994 |
| 5272829 |
Fish attracting bassin stump and method of use |
Dec. 28, 1993 |
| 5259533 |
Fish, bird and small animal feed dispenser |
Nov. 9, 1993 |
| 5220881 |
Fish tank ventilation apparatus |
Jun. 22, 1993 |
| 5199381 |
Automatic fish feeder |
Apr. 6, 1993 |
| 5174239 |
Sealed-type aquarium device |
Dec. 29, 1992 |
| 5154547 |
Automatic fishfood dispenser |
Oct. 13, 1992 |
| 5150666 |
Feeding apparatus |
Sep. 29, 1992 |
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