US Patent No: 7,207,694

Number of patents in Portfolio can not be more than 2000

Light emitting diode operating and examination light system

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Importance

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Abstract

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A light emitting diode light system has a plurality of light emitting diodes, a focusing member secured at a fixed distance from the light emitting diodes, and a substrate with a central section in a generally rectangular configuration securing the diodes in a common plane whereby light from the light emitting diodes is focused by the focusing member and projected to a patient for operating and examination purposes.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
BOYD INDUSTRIES, INC.CLEARWATER, FL1

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Petrick, John T New Port Richey, FL 13 300

Cited Art Landscape

Patent Info (Count) # Cites Year
 
ACCU-SORT SYSTEMS, INC. (1)
2004/0001,344 Integrating led illumination system for machine vision systems 20 2002
 
DENTAL EQUIPMENT, LLC, DBA PELTON & CRANE (1)
4,930,058 Quick-release dental light handle 12 1989
 
FEDERAL SIGNAL CORPORATION (1)
2005/0094,393 Light assembly 6 2004
 
FOX, SHERRY PERSONALLY (1)
6,471,716 Low level light therapy method and apparatus with improved wavelength, temperature and voltage control 95 2000
 
GELCORE LLC (1)
5,636,057 Prismatic toroidal lens and traffic signal light using this lens 39 1995
 
Konan Camera Research Institute (1)
4,993,825 Device for photographing eye movement 12 1989
 
SPECIALTY MANUFACTURING, INC. (1)
5,634,287 Illuminated sign housing assembly 35 1995
 
STANLEY ELECTRIC CO., LTD. (1)
4,271,408 Colored-light emitting display 309 1979
 
VARROC LIGHTING SYSTEMS S.R.O. (1)
6,527,411 Collimating lamp 149 2000
 
VCH INTERNATIONAL LIMITED (1)
4,254,453 Alpha-numeric display array and method of manufacture 137 1978
 
Yonmarugo Incorporated (1)
5,138,782 Display plate 7 1990
 
Other [Check patent profile for assignment information] (1)
2004/0122,492 Phototherapeutic treatment of skin conditions 17 2003

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
FOXCONN TECHNOLOGY CO., LTD. (4)
D619752 Lens for LED light source 5 2009
D618383 LED lens 5 2009
D618384 Lens for LED light source 5 2009
D619753 LED lens 6 2009
 
A-DEC, INC. (3)
D663889 Handle of a dental light 0 2011
D663887 Front face of a dental light shield 0 2011
D663886 Body of a dental light 0 2011
 
KERR CORPORATION (3)
8,113,830 Curing light instrument 1 2005
8,231,383 Curing light instrument 1 2007
8,568,140 Apparatus and method for curing materials with radiation 1 2007
 
DENTAL EQUIPMENT, LLC, DBA PELTON & CRANE (2)
8,016,470 LED-based dental exam lamp with variable chromaticity 9 2008
8,388,205 LED-based dental exam lamp with variable chromaticity 1 2011
 
Cheng, Yung Pun (1)
7,936,119 Wide-angle LED lighting lamp with high heat-dissipation efficiency and uniform illumination 8 2009
 
FROWEIN EZH GMBH (1)
D621084 Operating light 0 2009
 
IVOCLAR VIVADENT AG (1)
8,632,235 Light curing device 0 2010
 
TRUMPF MEDIZIN SYSTEME GMBH + CO. KG (1)
8,308,333 Surgical lamp with illuminated handles 0 2009

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Oct 24, 2014
11.5 Year Payment $7400.00 $3700.00 $1850.00 Oct 24, 2018
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00