PRESBY PATENT TRUST

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WHITEFIELD, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Modular liquid waste treatment system and method
- Patent number 9,783,439
- Issue date Oct 10, 2017
- Presby Patent Trust
- David W. Presby
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Liquid waste treatment apparatus
- Patent number 9,556,604
- Issue date Jan 31, 2017
- Presby Patent Trust
- David W. Presby
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Aggregate analysis techniques and apparatus
- Patent number 9,192,941
- Issue date Nov 24, 2015
- Presby Patent Trust
- David W. Presby
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Liquid waste treatment system
- Patent number 8,999,153
- Issue date Apr 7, 2015
- Presby Patent Trust
- David W. Presby
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Fluid conduit with layered and partial covering material thereon
- Patent number 8,815,094
- Issue date Aug 26, 2014
- Presby Patent Trust
- David W. Presby
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Apparatus and method for analyzing aggregate
- Patent number 8,807,345
- Issue date Aug 19, 2014
- Presby Patent Trust
- David W. Presby
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Apparatus and method for processing liquid waste
- Patent number 8,501,006
- Issue date Aug 6, 2013
- Presby Patent Trust
- David W. Presby
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fluid conduit with layered and partial covering material thereon
- Patent number 8,342,212
- Issue date Jan 1, 2013
- Presby Patent Trust
- David W. Presby
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

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Patents Applicationslast 30 patents

Information Patent Application
FOLDABLE AND REMOVABLE PARTITION ASSEMBLY FOR SEPTIC TANK
- Publication number 20190160396
- Publication date May 30, 2019
- PRESBY PATENT TRUST
- David William PRESBY
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
MODULAR LIQUID WASTE TREATMENT INTEGRATED FIN MEMBERS, STRUCTURE, A...
- Publication number 20190160397
- Publication date May 30, 2019
- PRESBY PATENT TRUST
- David William PRESBY
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
LOADING/UNLOADING DEVICE FOR A DELIVERY VEHICLE
- Publication number 20180043814
- Publication date Feb 15, 2018
- PRESBY PATENT TRUST
- David William PRESBY
- B60 - VEHICLES IN GENERAL
Information Patent Application
MODULAR LIQUID WASTE TREATMENT SYSTEM AND METHOD
- Publication number 20170217787
- Publication date Aug 3, 2017
- PRESBY PATENT TRUST
- David W. Presby
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
LIQUID WASTE TREATMENT APPARATUS
- Publication number 20170114534
- Publication date Apr 27, 2017
- PRESBY PATENT TRUST
- David Presby
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
LIQUID WASTE TREATMENT APPARATUS
- Publication number 20160017589
- Publication date Jan 21, 2016
- PRESBY PATENT TRUST
- David W. Presby
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Modular Liquid Waste Treatment System and Method
- Publication number 20150329396
- Publication date Nov 19, 2015
- PRESBY PATENT TRUST
- David W. Presby
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
FLUID CONDUIT WITH LAYERED AND PARTIAL COVERING MATERIAL THEREON
- Publication number 20130105392
- Publication date May 2, 2013
- PRESBY PATENT TRUST
- David W. Presby
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
LIQUID WASTE TREATMENT APPARATUS
- Publication number 20130092629
- Publication date Apr 18, 2013
- PRESBY PATENT TRUST
- David W. Presby
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
APPARATUS AND METHOD FOR ANALYZING AGGREGATE
- Publication number 20130032512
- Publication date Feb 7, 2013
- PRESBY PATENT TRUST
- David W. Presby
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
APPARATUS AND METHOD FOR PROCESSING LIQUID WASTE
- Publication number 20110284477
- Publication date Nov 24, 2011
- PRESBY PATENT TRUST
- David W. Presby
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

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Trademarklast 30 trademarks

Information Trademark
86388472
- Serial number 86388472
- Registration number 4883946
- Filing date Sep 8, 2014
- Presby Patent Trust
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes

PRESBY PATENT TRUST

Organization

Patents Grantslast 30 patents

Modular liquid waste treatment system and method

Liquid waste treatment apparatus

Aggregate analysis techniques and apparatus

Liquid waste treatment system

Fluid conduit with layered and partial covering material thereon

Apparatus and method for analyzing aggregate

Apparatus and method for processing liquid waste

Fluid conduit with layered and partial covering material thereon

Patents Applicationslast 30 patents

FOLDABLE AND REMOVABLE PARTITION ASSEMBLY FOR SEPTIC TANK

MODULAR LIQUID WASTE TREATMENT INTEGRATED FIN MEMBERS, STRUCTURE, A...

LOADING/UNLOADING DEVICE FOR A DELIVERY VEHICLE

MODULAR LIQUID WASTE TREATMENT SYSTEM AND METHOD

LIQUID WASTE TREATMENT APPARATUS

LIQUID WASTE TREATMENT APPARATUS

Modular Liquid Waste Treatment System and Method

FLUID CONDUIT WITH LAYERED AND PARTIAL COVERING MATERIAL THEREON

LIQUID WASTE TREATMENT APPARATUS

APPARATUS AND METHOD FOR ANALYZING AGGREGATE

APPARATUS AND METHOD FOR PROCESSING LIQUID WASTE

Trademarklast 30 trademarks

86388472