Sandor A. FRECSKA

Person

Mannington, WV, US

People

Patents Grantslast 30 patents

Information Patent Grant
Electrically powerable grid element
- Patent number 8,584,412
- Issue date Nov 19, 2013
- Worthington Armstrong Venture
- Sandor A. Frecska
- E04 - BUILDING
Information Patent Grant
Electrified ceiling framework
- Patent number 7,762,821
- Issue date Jul 27, 2010
- Worthington Armstrong Venture
- Brian T. Patterson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power and signal distribution system for use in interior building s...
- Patent number 7,679,222
- Issue date Mar 16, 2010
- Worthington Armstrong Venture
- Brian T. Patterson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Suspended ceiling grid network utilizing seismic separation joint c...
- Patent number 7,673,429
- Issue date Mar 9, 2010
- Worthington Armstrong Venture
- Sandor Frecska
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Electrical conductivity in a suspended ceiling system
- Patent number 7,661,229
- Issue date Feb 16, 2010
- Worthington Armstrong Venture
- Sandor A. Frecska
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Suspended ceiling grid network utilizing seismic separation joint c...
- Patent number 7,614,195
- Issue date Nov 10, 2009
- Worthington Armstrong Venture
- William J. Platt
- E04 - BUILDING
Information Patent Grant
Adjustable LED luminaire
- Patent number 7,311,423
- Issue date Dec 25, 2007
- AWI Licensing Company
- Sandor A. Frecska
- F21 - LIGHTING
Information Patent Grant
Sensor system for measuring and monitoring indoor air quality
- Patent number 6,941,193
- Issue date Sep 6, 2005
- AWI Licensing Company
- Sandor A. Frecska
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Ceiling tile transmitter and receiver system
- Patent number 6,715,246
- Issue date Apr 6, 2004
- Armstrong World Industries, Inc.
- Sandor A. Frecska
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device location and identification system
- Patent number 6,693,512
- Issue date Feb 17, 2004
- Armstrong World Industries, Inc.
- Sandor A. Frecska
- G01 - MEASURING TESTING
Information Patent Grant
Ceiling tile antenna and method for constructing same
- Patent number 6,563,465
- Issue date May 13, 2003
- AWI Licensing Company
- Sandor A. Frecska
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Addressable speaker system
- Patent number 6,329,908
- Issue date Dec 11, 2001
- Armstrong World Industries, Inc.
- Sandor A. Frecska
- G08 - SIGNALLING
Information Patent Grant
Prenotched fire-rated runner
- Patent number 5,347,783
- Issue date Sep 20, 1994
- Armstrong World Industries, Inc.
- Sandor A. Frecska
- E04 - BUILDING
Information Patent Grant
Fire-rated runner
- Patent number 5,313,750
- Issue date May 24, 1994
- Armstrong World Industries, Inc.
- Sandor A. Frecska
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
Electrically Powerable Grid Element
- Publication number 20100132281
- Publication date Jun 3, 2010
- Sandor A. Frecska
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrified ceiling framework
- Publication number 20080087464
- Publication date Apr 17, 2008
- Brian T. Patterson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrified ceiling framework underside connectors
- Publication number 20080090432
- Publication date Apr 17, 2008
- Brian T. Patterson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Suspended ceiling grid network utilizing seismic separation joint c...
- Publication number 20080060306
- Publication date Mar 13, 2008
- Worthington Armstrong Venture
- William J. Platt
- E04 - BUILDING
Information Patent Application
POWER AND SIGNAL DISTRIBUTION SYSTEM FOR USE IN INTERIOR BUILDING S...
- Publication number 20070103824
- Publication date May 10, 2007
- ARMSTRONG WORLD INDUSTRIES, INC.
- Brian T. PATTERSON
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Adjustable LED luminaire
- Publication number 20070064425
- Publication date Mar 22, 2007
- Sandor A. Frecska
- F21 - LIGHTING
Information Patent Application
Electrical conductivity in a suspended ceiling system
- Publication number 20060272256
- Publication date Dec 7, 2006
- Sandor A. Frecska
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Sensor system for measuring and monitoring indoor air quality
- Publication number 20040158359
- Publication date Aug 12, 2004
- Armstrong World Industries, Inc.
- Sandor A. Frecska
- G05 - CONTROLLING REGULATING
Information Patent Application
Ceiling tile antenna and method for constructing same
- Publication number 20020180642
- Publication date Dec 5, 2002
- Sandor A. Frecska
- H01 - BASIC ELECTRIC ELEMENTS

Sandor A. FRECSKA

Person

Patents Grantslast 30 patents

Electrically powerable grid element

Electrified ceiling framework

Power and signal distribution system for use in interior building s...

Suspended ceiling grid network utilizing seismic separation joint c...

Electrical conductivity in a suspended ceiling system

Suspended ceiling grid network utilizing seismic separation joint c...

Adjustable LED luminaire

Sensor system for measuring and monitoring indoor air quality

Ceiling tile transmitter and receiver system

Device location and identification system

Ceiling tile antenna and method for constructing same

Addressable speaker system

Prenotched fire-rated runner

Fire-rated runner

Patents Applicationslast 30 patents

Electrically Powerable Grid Element

Electrified ceiling framework

Electrified ceiling framework underside connectors

Suspended ceiling grid network utilizing seismic separation joint c...

POWER AND SIGNAL DISTRIBUTION SYSTEM FOR USE IN INTERIOR BUILDING S...

Adjustable LED luminaire

Electrical conductivity in a suspended ceiling system

Sensor system for measuring and monitoring indoor air quality

Ceiling tile antenna and method for constructing same