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Roy S. Hickok
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Moorpark, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Water level and flow control device and skimmer box provided with t...
Patent number
6,056,886
Issue date
May 2, 2000
Aquaria, Inc.
Roy S. Hickok
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Rotating biological filter system
Patent number
5,868,926
Issue date
Feb 9, 1999
Aquaria, Inc.
Roy S. Hickok
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Rotating biological filter system
Patent number
5,779,885
Issue date
Jul 14, 1998
Aquaria, Inc.
Roy S. Hickok
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Rotating biological aquarium filter system
Patent number
5,679,253
Issue date
Oct 21, 1997
Aquaria, Inc.
Charles Otto Fuerst
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Dual impeller pump
Patent number
5,603,831
Issue date
Feb 18, 1997
Aquaria, Inc.
Roy S. Hickok
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Gas expelling device for a canister type filter
Patent number
5,449,454
Issue date
Sep 12, 1995
Aquaria, Inc.
Roy S. Hickok
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Rotating biological aquarium filter system
Patent number
5,419,831
Issue date
May 30, 1995
Aquaria, Inc.
Charles O. Fuerst
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Hang on tank canister filter
Patent number
5,401,401
Issue date
Mar 28, 1995
Aquaria Inc.
Roy S. Hickok
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Patents Applications
last 30 patents
Information
Patent Application
Tilt-up safety hood
Publication number
20050109285
Publication date
May 26, 2005
AQUARIA, INC.
Roy S. Hickok
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING