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Earle Schaller
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Palm Beach Gardens, FL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Density current baffle for a clarifier tank
Patent number
9,339,742
Issue date
May 17, 2016
Earle Schaller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Launder channel cover with independently openable panel members
Patent number
9,174,148
Issue date
Nov 3, 2015
Earle Schaller
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Dual surface density baffle for clarifier tank
Patent number
8,328,025
Issue date
Dec 11, 2012
Earle Schaller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Density baffle for clarifier tank
Patent number
8,220,644
Issue date
Jul 17, 2012
Earle Schaller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Denisty current baffle for a clarifier tank
Patent number
8,083,075
Issue date
Dec 27, 2011
Earle Schaller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Density baffle for clarifier tank
Patent number
7,971,731
Issue date
Jul 5, 2011
Earle Schaller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Dual surface density baffle for clarifier tank
Patent number
7,963,403
Issue date
Jun 21, 2011
Earle Schaller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Density current baffle for a clarifier tank
Patent number
7,726,494
Issue date
Jun 1, 2010
Earle Schaller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Cover system and method for making the same for use with a twin cha...
Patent number
7,591,381
Issue date
Sep 22, 2009
NEFCO
Earle Schaller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Density current baffle for a clarifier tank
Patent number
7,556,157
Issue date
Jul 7, 2009
Earle Schaller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hinged cover for use in a clarifier tank having an inboard launder...
Patent number
7,473,358
Issue date
Jan 6, 2009
Earle Schaller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Integrated scum baffle and launder cover for use in a clarifier tank
Patent number
6,712,222
Issue date
Mar 30, 2004
Earle Schaller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hinged cover for use in a clarifier tank having an inboard launder...
Patent number
6,216,881
Issue date
Apr 17, 2001
Earle Schaller
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Hinged cover for use in a clarifier tank
Patent number
5,965,023
Issue date
Oct 12, 1999
NEFCO, Inc.
Earle Schaller
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Launder cover for use in a clarifier tank
Patent number
5,670,045
Issue date
Sep 23, 1997
NEFCO, Inc.
Earle Schaller
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Vented baffle system
Patent number
5,597,483
Issue date
Jan 28, 1997
NEFCO Inc.
Earle Schaller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Unitary clarifier baffle and integrated baffle system
Patent number
5,252,205
Issue date
Oct 12, 1993
Earle Schaller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
LAUNDER CHANNEL COVER WITH MAGNETIC LOCKING PANELS
Publication number
20180036654
Publication date
Feb 8, 2018
Earle Schaller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HINGED LAUNDER COVER SYSTEM FOR IMPROVED ACCESS TO THE WEIR
Publication number
20160236116
Publication date
Aug 18, 2016
Earle Schaller
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
MULTI-PANEL MOUNTING SECTION FOR LAUNDER CHANNEL COVER PANELS
Publication number
20160016098
Publication date
Jan 21, 2016
Earle Schaller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LAUNDER CHANNEL COVER WITH INDEPENDENTLY OPENABLE PANEL MEMBERS
Publication number
20130277301
Publication date
Oct 24, 2013
Earle Schaller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DENSITY BAFFLE FOR CLARIFIER TANK
Publication number
20130168313
Publication date
Jul 4, 2013
Earle Schaller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DENSITY CURRENT BAFFLE FOR A CLARIFIER TANK
Publication number
20120248036
Publication date
Oct 4, 2012
Earle Schaller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DUAL SURFACE DENSITY BAFFLE FOR CLARIFIER TANK
Publication number
20120043276
Publication date
Feb 23, 2012
Earle Schaller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DENSITY BAFFLE FOR CLARIFIER TANK
Publication number
20110233135
Publication date
Sep 29, 2011
Earle Schaller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DENISTY CURRENT BAFFLE FOR A CLARIFIER TANK
Publication number
20100213120
Publication date
Aug 26, 2010
Earle Schaller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DUAL SURFACE DENSITY BAFFLE FOR CLARIFIER TANK
Publication number
20100193423
Publication date
Aug 5, 2010
Earle Schaller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DENSITY BAFFLE FOR CLARIFIER TANK
Publication number
20100089821
Publication date
Apr 15, 2010
Earle Schaller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Cover system and method for making the same for use with a twin cha...
Publication number
20090032476
Publication date
Feb 5, 2009
Earle Schaller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HINGED COVER FOR USE IN A CLARIFIER TANK HAVING AN INBOARD LAUNDER...
Publication number
20090001015
Publication date
Jan 1, 2009
Earle Schaller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Density current baffle for a clarifier tank
Publication number
20080230463
Publication date
Sep 25, 2008
Earle Schaller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Density current baffle for a clarifier tank
Publication number
20080185334
Publication date
Aug 7, 2008
Earle Schaller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
INTEGRATED SCUM BAFFLE AND LAUNDER COVER FOR USE IN A CLARIFIER TANK
Publication number
20040016696
Publication date
Jan 29, 2004
Earle Schaller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL