Liquid purification or separation – Structural installation – Closed circulating system
Patent
1998-08-20
2000-04-18
Simmons, David A.
Liquid purification or separation
Structural installation
Closed circulating system
210232, 2104162, 210460, 119259, A01K 6304
Patent
active
06051132&
ABSTRACT:
An aquarium filtration system intake cover, for use in aquariums having a filtration system having an intake tube having an intake tube mouth and an intake tube outer wall, comprising a net. The net comprises a network of criss-crossing members forming a net surface. The criss-crossing members meet at net member junctions. The net has a net mouth having an elastic band. The net mouth is extended over the intake tube mouth, and the elastic band tightens onto the intake tube outer wall. Spacers extend perpendicularly inward from the net member junctions to space the net surface from the intake tube outer wall.
REFERENCES:
patent: 202513 (1878-04-01), Boettcher
patent: 304318 (1884-09-01), Hean
patent: 1788709 (1931-01-01), De Spain
patent: 1905919 (1933-04-01), Levis
patent: 2783893 (1957-03-01), Romanoff
patent: 2956507 (1960-10-01), Hutchinson
patent: 3381822 (1968-05-01), Martin
patent: 3635344 (1972-01-01), Lovitz
patent: 4035303 (1977-07-01), Ufferfilge
patent: 4880531 (1989-11-01), Blake
patent: 5089108 (1992-02-01), Small
patent: 5269338 (1993-12-01), Figas
patent: 5413707 (1995-05-01), Shatilov
patent: 5624560 (1997-04-01), Voll et al.
patent: 5840091 (1998-11-01), Strong
Prince Fred
Simmons David A.
LandOfFree
Aquarium filtration system intake tube cover does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Aquarium filtration system intake tube cover, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Aquarium filtration system intake tube cover will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2333895