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DIABLO RESEARCH CORPORATION
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SUNNYVALE, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for serial communication between a central unit a...
Patent number
6,108,614
Issue date
Aug 22, 2000
Diablo Research Corporation
Larry A. Lincoln
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Optically coupled gas meter
Patent number
6,087,959
Issue date
Jul 11, 2000
Diablo Research Company, LLC
Charles A. Glorioso
G01 - MEASURING TESTING
Information
Patent Grant
Integrated circuit having a variable RF resistor
Patent number
5,969,561
Issue date
Oct 19, 1999
Diablo Research Company, LLC
Michael E. McGillan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Vessel shapes and coil forms for electrodeless discharge lamps
Patent number
5,962,968
Issue date
Oct 5, 1999
Diablo Research Corporation
Ron van Os
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Discharge lamps and methods for making discharge lamps
Patent number
5,905,344
Issue date
May 18, 1999
Diablo Research Corporation
Nickolas G. Vrionis
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical meter reader using a shadow
Patent number
5,880,464
Issue date
Mar 9, 1999
Diablo Research Corporation
Nick G. Vrionis
G01 - MEASURING TESTING
Information
Patent Grant
Electrodeless discharge lamp with control amalgam in the plasma
Patent number
5,798,618
Issue date
Aug 25, 1998
Diablo Research Corporation
Ron van Os
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wireless communication system for adapting to frequency drift
Patent number
5,734,966
Issue date
Mar 31, 1998
Diablo Research Corporation
Leland M. Farrer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Vessel shapes and coil forms for electrodeless discharge lamps
Patent number
5,734,221
Issue date
Mar 31, 1998
Diablo Research Corporation
Ron van Os
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Amalgam system for electrodeless discharge lamp
Patent number
5,598,069
Issue date
Jan 28, 1997
Diablo Research Corporation
Ron van Os
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Discharge lamps and methods for making discharge lamps
Patent number
5,581,157
Issue date
Dec 3, 1996
Diablo Research Corporation
Nickolas G. Vrionis
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dimmer for electrodeless discharge lamp
Patent number
5,561,351
Issue date
Oct 1, 1996
Diablo Research Corporation
Nickolas G. Vrionis
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrodeless discharge lamp including impedance matching and filte...
Patent number
5,541,482
Issue date
Jul 30, 1996
Diablo Research Corporation
Roger Siao
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrodeless discharge lamp containing push-pull class E amplifier...
Patent number
5,525,871
Issue date
Jun 11, 1996
Diablo Research Corporation
Derek Bray
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Radio frequency interference reduction arrangements for electrodele...
Patent number
5,397,966
Issue date
Mar 14, 1995
Diablo Research Corporation
Nickolas G. Vrionis
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrodeless discharge lamp containing push-pull class E amplifier
Patent number
5,387,850
Issue date
Feb 7, 1995
Diablo Research Corporation
Derek Bray
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrodeless discharge lamp with spiral induction coil
Patent number
5,349,271
Issue date
Sep 20, 1994
Diablo Research Corporation
Ron van Os
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Zero-voltage complementary switching high efficiency class D amplifier
Patent number
5,306,986
Issue date
Apr 26, 1994
Diablo Research Corporation
Roger Siao
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
System for display of prices and related method
Patent number
5,198,644
Issue date
Mar 30, 1993
Diablo Research Corporation
James W. Pfeiffer
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
75485262 - WITHOUT WIRES
Serial number
75485262
Filing date
May 14, 1998
Diablo Research Company LLC
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75456881 - NO NEW WIRES
Serial number
75456881
Filing date
Mar 26, 1998
Diablo Research Company LLC
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75427564 - E-LAMP
Serial number
75427564
Filing date
Feb 2, 1998
Diablo Research Company LLC
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
74001096 - HOMECOM
Serial number
74001096
Registration number
1652732
Filing date
Nov 16, 1989
DIABLO RESEARCH CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74001084 - HOMENET
Serial number
74001084
Registration number
1655878
Filing date
Nov 16, 1989
DIABLO RESEARCH CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments