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-
-
-
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Ambient light sensor
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Patent number 6,396,040
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Issue date May 28, 2002
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Control Devices, Inc.
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Jonathan W. Hill
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B60 - VEHICLES IN GENERAL
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Dielectric mounting system
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Patent number 6,323,746
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Issue date Nov 27, 2001
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Control Devices, Inc.
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Lee A. Prager
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H01 - BASIC ELECTRIC ELEMENTS
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Solar radiation sensor
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Patent number 6,297,740
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Issue date Oct 2, 2001
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Control Devices, Inc.
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Jonathan W. Hill
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G01 - MEASURING TESTING
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Tunnel sensor
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Patent number 6,243,002
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Issue date Jun 5, 2001
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Control Devices
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Jonathan W. Hill
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B60 - VEHICLES IN GENERAL
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Dual zone solar sensor
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Patent number 6,084,228
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Issue date Jul 4, 2000
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Control Devices, Inc.
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Jonathan W. Hill
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B60 - VEHICLES IN GENERAL
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-
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Recessed lighting thermal protector
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Patent number D348434
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Issue date Jul 5, 1994
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GTE Control Devices Incorporated
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Kenneth M. Cyll
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D13 - Equipment for production, distribution, or transformation of energy
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-
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PTCR device
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Patent number 5,281,845
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Issue date Jan 25, 1994
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GTE Control Devices Incorporated
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Da Y. Wang
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H01 - BASIC ELECTRIC ELEMENTS
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Telephone surge protector
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Patent number 5,191,605
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Issue date Mar 2, 1993
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GTE Control Devices Incorporated
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Boyd G. Brower
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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75391795 - MAXI BREAKER
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Serial number 75391795
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Registration number 2224048
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Filing date Nov 17, 1997
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Control Devices, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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75187439 - MICROGUARD
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Serial number 75187439
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Registration number 2419389
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Filing date Oct 25, 1996
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Control Devices, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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75113794 - SOLARWATCH
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Serial number 75113794
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Registration number 2148237
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Filing date Jun 4, 1996
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Control Devices, Inc.
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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75113795 - AUTO-CLEAR
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Serial number 75113795
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Registration number 2148238
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Filing date Jun 4, 1996
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Control Devices, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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74549737 - TP
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Serial number 74549737
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Registration number 1950384
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Filing date Jul 14, 1994
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GTE Control Devices Incorporated
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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74466552 - GEOACTION
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Serial number 74466552
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Filing date Dec 7, 1993
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GTE Control Devices Incorporated
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38 - Telecommunications
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74306267 - PTD 2000
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Serial number 74306267
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Filing date Aug 21, 1992
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GTE Control Devices Incorporated
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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74306500 - PTD
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Serial number 74306500
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Filing date Aug 21, 1992
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GTE Control Devices Incorporated
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments