Clarifying device for use in an aquarium

Details Clarifying device for use in an aquarium Clarifying device for use in an aquarium

1999-06-14

2000-06-27

Simmons, David A.

Liquid purification or separation

With alarm, indicator, register, recorder, signal or...

Transparent

210151, 210169, 210263, 2104162, 119260, 119261, C02F 302, A01K 6304

Patent

active

060803045

ABSTRACT:
A clarifying device for use in an aquarium that includes a casing having at least one transparent portion. A plurality of clarifying pieces are confined in the casing. Each piece has a bulk density of from 0.7 to 1.3. When aquarium water flows through the casing, the clarify pieces flow in the casing and clarify the aquarium water.

REFERENCES:
patent: 482515 (1892-09-01), Blessing
patent: 2315254 (1943-03-01), Fraser
patent: 2315681 (1943-04-01), Weisgerber
patent: 3480542 (1969-11-01), Bucksteeg et al.
patent: 4028244 (1977-06-01), Holmberg
patent: 4211183 (1980-07-01), Hoult
patent: 4333893 (1982-06-01), Clyde
patent: 4547286 (1985-10-01), Hsiung
patent: 5227055 (1993-07-01), Timmons
patent: 5242582 (1993-09-01), Marioni
patent: 5350507 (1994-09-01), McManus
patent: 5423978 (1995-06-01), Snyder et al.
patent: 5466373 (1995-11-01), Handwerker et al.
patent: 5527455 (1996-06-01), Hoffa
patent: 5558042 (1996-09-01), Bradley et al.
patent: 5618431 (1997-04-01), Kondo et al.
patent: 5626761 (1997-05-01), Howery et al.
patent: 5647983 (1997-07-01), Limcaco
patent: 5672268 (1997-09-01), Mizrahi et al.
patent: 5705057 (1998-01-01), Hoffa
patent: 5723043 (1998-03-01), Hawk et al.
patent: 5747311 (1998-05-01), Jewell
patent: 5755961 (1998-05-01), Limcaco

Affiliated with

Also associated with

Rating

Clarifying device for use in an aquarium does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Clarifying device for use in an aquarium, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Clarifying device for use in an aquarium will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1781365