NEFCO, Inc.

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Palm Beach Gardens, FL, US

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Patents Grantslast 30 patents

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
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

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
77723039 - NEFCO
- Serial number 77723039
- Filing date Apr 27, 2009
- NEFCO, Inc.
- 35 - Advertising
Information Trademark
77723071 - NEFCO
- Serial number 77723071
- Registration number 3801940
- Filing date Apr 27, 2009
- NEFCO, Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
77720584 - DUAL SURFACE BAFFLE
- Serial number 77720584
- Registration number 3851813
- Filing date Apr 23, 2009
- NEFCO, Inc.
- 19 - Building materials (non-metallic)
Information Trademark
77720567 - STAMFORD BAFFLE 2.0
- Serial number 77720567
- Registration number 3926297
- Filing date Apr 23, 2009
- NEFCO, Inc.
- 19 - Building materials (non-metallic)
Information Trademark
74401668 - NEFCO
- Serial number 74401668
- Registration number 1865246
- Filing date Jun 14, 1993
- NEFCO
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes