Gregory P. Frankiewicz

Person

Mayfield Heights, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Elongated LED lighting arrangement
- Patent number 8,870,428
- Issue date Oct 28, 2014
- Energy Focus, Inc.
- Blair L. Unger
- F21 - LIGHTING
Information Patent Grant
Elongated lighting system
- Patent number 8,480,276
- Issue date Jul 9, 2013
- Energy Focus, Inc.
- Gregory P. Frankiewicz
- G02 - OPTICS
Information Patent Grant
Elongated solid luminaire with light-emitting portion with first an...
- Patent number 8,348,488
- Issue date Jan 8, 2013
- Energy Focus, Inc.
- Roger F. Buelow, II
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
LED lighting system having a reduced-power usage mode
- Patent number 8,283,874
- Issue date Oct 9, 2012
- Energy Focus, Inc.
- Roger F. Buelow, II
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lighted refrigerated display case with remote light source
- Patent number 7,588,342
- Issue date Sep 15, 2009
- Energy Focus, Inc.
- Roger F. Buelow, II
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Docklight
- Patent number D587833
- Issue date Mar 3, 2009
- Energy Focus, Inc.
- Dave Bina
- D26 - Lighting
Information Patent Grant
Plug-and-socket hub arrangement for mounting light pipe to receive...
- Patent number 7,334,945
- Issue date Feb 26, 2008
- Energy Focus, Inc.
- Dave Bina
- G02 - OPTICS
Information Patent Grant
Compact, high-efficiency illumination system for video-imaging devices
- Patent number 7,220,035
- Issue date May 22, 2007
- Fiberstars, Inc.
- Roger F. Buelow, II
- G02 - OPTICS
Information Patent Grant
Adjustable-aim light pipe fixture
- Patent number 7,198,398
- Issue date Apr 3, 2007
- Fiberstars, Inc.
- Roger F. Buelow, II
- F21 - LIGHTING
Information Patent Grant
Light-pipe arrangement with reduced fresnel-reflection losses
- Patent number 7,190,863
- Issue date Mar 13, 2007
- Fiberstars, Inc.
- Gregory P. Frankiewicz
- G02 - OPTICS
Information Patent Grant
Adjustable light pipe fixture
- Patent number 7,163,329
- Issue date Jan 16, 2007
- Fiberstars, Inc.
- Dave Bina
- F21 - LIGHTING
Information Patent Grant
Light collection system converting ultraviolet energy to visible light
- Patent number 7,008,071
- Issue date Mar 7, 2006
- Fiberstars Incorporated
- Roger F. Buelow, II
- G02 - OPTICS
Information Patent Grant
Fiberoptic lighting system with shaped collector for efficiency
- Patent number 6,942,373
- Issue date Sep 13, 2005
- Fiberstars Incorporated
- Roger F. Buelow, II
- G02 - OPTICS
Information Patent Grant
Light fixture with submersible enclosure for an electric lamp
- Patent number 6,545,428
- Issue date Apr 8, 2003
- Fiberstars Incorporated
- John M. Davenport
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Elongated LED Lighting Arrangement
- Publication number 20130343079
- Publication date Dec 26, 2013
- Energy Focus, Inc.
- Blair L. Unger
- F21 - LIGHTING
Information Patent Application
Efficient Side-Light Distribution System
- Publication number 20130279202
- Publication date Oct 24, 2013
- Gregory P. Frankiewicz
- G02 - OPTICS
Information Patent Application
Effiency and quality by applying light extraction means to the coll...
- Publication number 20120063160
- Publication date Mar 15, 2012
- Energy Focus, Inc.
- Gregory P. Frankiewicz
- G02 - OPTICS
Information Patent Application
Elongated Lighting System
- Publication number 20120063158
- Publication date Mar 15, 2012
- Energy Focus, Inc.
- Gregory P. Frankiewicz
- G02 - OPTICS
Information Patent Application
Method for Making a Combined Light Coupler and Light Pipe
- Publication number 20120043677
- Publication date Feb 23, 2012
- Energy Focus, Inc.
- Gregory P. Frankiewicz
- G02 - OPTICS
Information Patent Application
LED Lighting System having a Reduced-Power Usage Mode
- Publication number 20090322253
- Publication date Dec 31, 2009
- Roger F. Buelow II
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHTED REFRIGERATED DISPLAY CASE WITH REMOTE LIGHT SOURCE
- Publication number 20070291468
- Publication date Dec 20, 2007
- Roger F. Buelow
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Lighted Display Case with Remote Light Source
- Publication number 20070247835
- Publication date Oct 25, 2007
- Roger F. Buelow
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Lighted Refrigerated Display Case with Remote Light Source
- Publication number 20070247831
- Publication date Oct 25, 2007
- Roger F. Buelow
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
DURABLE FIBEROPTIC LIGHTING ARRANGEMENT
- Publication number 20070217205
- Publication date Sep 20, 2007
- Roger F. Buelow
- G02 - OPTICS
Information Patent Application
Light-Pipe Arrangement with Reduced Fresnel-Reflection Losses
- Publication number 20070134409
- Publication date Jun 14, 2007
- Gregory P. Frankiewicz
- G02 - OPTICS
Information Patent Application
Adjustable-aim light pipe fixture
- Publication number 20060002136
- Publication date Jan 5, 2006
- Roger F. Buelow
- G02 - OPTICS
Information Patent Application
Plug-and-socket hub arrangement for mounting light pipe to receive...
- Publication number 20040240231
- Publication date Dec 2, 2004
- Dave Bina
- G02 - OPTICS
Information Patent Application
Light-pipe arrangement with reduced fresnel-reflection losses
- Publication number 20040218864
- Publication date Nov 4, 2004
- Gregory P. Frankiewicz
- G02 - OPTICS
Information Patent Application
Ligh pipe fixture
- Publication number 20040196666
- Publication date Oct 7, 2004
- Dave Bina
- G02 - OPTICS
Information Patent Application
Fiberoptic lighting system with shaped collector for efficiency
- Publication number 20040179349
- Publication date Sep 16, 2004
- Roger F. Buelow
- G02 - OPTICS
Information Patent Application
Compact, high-efficiency illumination system for video-imaging devices
- Publication number 20040174709
- Publication date Sep 9, 2004
- Roger F. Buelow
- G02 - OPTICS
Information Patent Application
Light collection system converting ultraviolet energy to visible light
- Publication number 20040174696
- Publication date Sep 9, 2004
- Roger F. Buelow
- G02 - OPTICS
Information Patent Application
Light fixture with submersible enclosure for an electric lamp
- Publication number 20030026097
- Publication date Feb 6, 2003
- John M. Davenport
- H01 - BASIC ELECTRIC ELEMENTS

Gregory P. Frankiewicz

Person

Patents Grantslast 30 patents

Elongated LED lighting arrangement

Elongated lighting system

Elongated solid luminaire with light-emitting portion with first an...

LED lighting system having a reduced-power usage mode

Lighted refrigerated display case with remote light source

Docklight

Plug-and-socket hub arrangement for mounting light pipe to receive...

Compact, high-efficiency illumination system for video-imaging devices

Adjustable-aim light pipe fixture

Light-pipe arrangement with reduced fresnel-reflection losses

Adjustable light pipe fixture

Light collection system converting ultraviolet energy to visible light

Fiberoptic lighting system with shaped collector for efficiency

Light fixture with submersible enclosure for an electric lamp

Patents Applicationslast 30 patents

Elongated LED Lighting Arrangement

Efficient Side-Light Distribution System

Effiency and quality by applying light extraction means to the coll...

Elongated Lighting System

Method for Making a Combined Light Coupler and Light Pipe

LED Lighting System having a Reduced-Power Usage Mode

LIGHTED REFRIGERATED DISPLAY CASE WITH REMOTE LIGHT SOURCE

Lighted Display Case with Remote Light Source

Lighted Refrigerated Display Case with Remote Light Source

DURABLE FIBEROPTIC LIGHTING ARRANGEMENT

Light-Pipe Arrangement with Reduced Fresnel-Reflection Losses

Adjustable-aim light pipe fixture

Plug-and-socket hub arrangement for mounting light pipe to receive...

Light-pipe arrangement with reduced fresnel-reflection losses

Ligh pipe fixture

Fiberoptic lighting system with shaped collector for efficiency

Compact, high-efficiency illumination system for video-imaging devices

Light collection system converting ultraviolet energy to visible light

Light fixture with submersible enclosure for an electric lamp