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Russell Weightman
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Abington, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Load control device for high-efficiency loads
Patent number
12,156,302
Issue date
Nov 26, 2024
Lutron Technology Company LLC
Russell L. MacAdam
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Multiple location load control system
Patent number
12,016,094
Issue date
Jun 18, 2024
Lutron Technology Company LLC
Russell Weightman
G11 - INFORMATION STORAGE
Information
Patent Grant
Load control device for high-efficiency loads
Patent number
11,844,155
Issue date
Dec 12, 2023
Lutron Technology Company LLC
Russell L. MacAdam
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Multiple location load control system
Patent number
11,558,939
Issue date
Jan 17, 2023
Lutron Technology Company LLC
Russell Weightman
G11 - INFORMATION STORAGE
Information
Patent Grant
Load control device for high-efficiency loads
Patent number
11,350,494
Issue date
May 31, 2022
Lutron Technology Company LLC
Russell L. MacAdam
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Multiple location load control system
Patent number
11,094,353
Issue date
Aug 17, 2021
Lutron Technology Company LLC
Russell Weightman
G11 - INFORMATION STORAGE
Information
Patent Grant
Load control device for high-efficiency loads
Patent number
10,827,571
Issue date
Nov 3, 2020
Lutron Technology Company LLC
Russell L. MacAdam
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Multiple location load control system
Patent number
10,593,373
Issue date
Mar 17, 2020
Lutron Technology Company LLC
Russell Weightman
G11 - INFORMATION STORAGE
Information
Patent Grant
Load control device for high-efficiency loads
Patent number
10,187,944
Issue date
Jan 22, 2019
Lutron Electronics Co., Inc.
Russell L. MacAdam
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Multiple location load control system
Patent number
10,129,948
Issue date
Nov 13, 2018
Lutron Electronics Co., Inc.
Russell Weightman
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Multiple location load control system
Patent number
9,699,863
Issue date
Jul 4, 2017
Lutron Electronics Co., Inc.
Russell Weightman
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Two-wire dimmer circuit for a screw-in compact fluorescent lamp
Patent number
8,704,459
Issue date
Apr 22, 2014
Lutron Electronics Co., Inc.
Russell Weightman
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Two-wire dimmer circuit for a screw-in compact fluorescent lamp
Patent number
8,242,714
Issue date
Aug 14, 2012
Lutron Electronics Co., Inc.
Russell Weightman
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Two-wire dimmer circuit for a screw-in compact fluorescent lamp
Patent number
8,198,820
Issue date
Jun 12, 2012
Lutron Electronics Co., Inc.
Russell Weightman
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Two-wire dimmer circuit for a screw-in compact fluorescent lamp
Patent number
7,868,561
Issue date
Jan 11, 2011
Lutron Electronics Co., Inc.
Russell Weightman
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Power supply for a load control device
Patent number
7,728,564
Issue date
Jun 1, 2010
Lutron Electronics Co., Inc.
William Bryce Fricke
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power supply for a load control
Patent number
7,564,227
Issue date
Jul 21, 2009
Lutron Electronics, Co., Ltd.
Aaron Dobbins
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power supply for a load control device
Patent number
7,423,413
Issue date
Sep 9, 2008
Lutron Electronics Co., Inc.
Aaron Dobbins
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Load control circuit and method for achieving reduced acoustic noise
Patent number
7,193,404
Issue date
Mar 20, 2007
Lutron Electronics Co., Ltd.
Russell Weightman
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Distributed parallel semiconductor device spaced for improved therm...
Patent number
6,310,439
Issue date
Oct 30, 2001
Lutron Electronics Company, Inc.
Elliot G. Jacoby
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
MULTIPLE LOCATION LOAD CONTROL SYSTEM
Publication number
20240292502
Publication date
Aug 29, 2024
Lutron Technology Company LLC
Russell Weightman
G11 - INFORMATION STORAGE
Information
Patent Application
Load Control Device for High-Efficiency Loads
Publication number
20240064881
Publication date
Feb 22, 2024
Lutron Technology Company LLC
Russell L. MacAdam
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MULTIPLE LOCATION LOAD CONTROL SYSTEM
Publication number
20230180359
Publication date
Jun 8, 2023
Lutron Technology Company LLC
Russell Weightman
G11 - INFORMATION STORAGE
Information
Patent Application
Load Control Device for High-Efficiency Loads
Publication number
20220295610
Publication date
Sep 15, 2022
Lutron Technology Company LLC
Russell L. MacAdam
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MULTIPLE LOCATION LOAD CONTROL SYSTEM
Publication number
20210378064
Publication date
Dec 2, 2021
Lutron Technology Company LLC
Russell Weightman
G11 - INFORMATION STORAGE
Information
Patent Application
Load Control Device for High-Efficiency Loads
Publication number
20210051777
Publication date
Feb 18, 2021
Lutron Technology Company LLC
Russell L. MacAdam
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MULTIPLE LOCATION LOAD CONTROL SYSTEM
Publication number
20200279587
Publication date
Sep 3, 2020
Lutron Technology Company LLC
Russell Weightman
G11 - INFORMATION STORAGE
Information
Patent Application
MULTIPLE LOCATION LOAD CONTROL SYSTEM
Publication number
20190156867
Publication date
May 23, 2019
Lutron Electronics Co., Inc.
Russell Weightman
G11 - INFORMATION STORAGE
Information
Patent Application
Load Control Device for High-Efficiency Loads
Publication number
20190159314
Publication date
May 23, 2019
Lutron Electronics Co., Inc.
Russell L. MacAdam
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MULTIPLE LOCATION LOAD CONTROL SYSTEM
Publication number
20170273157
Publication date
Sep 21, 2017
Lutron Electronics Co., Inc.
Russell Weightman
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LOAD CONTROL DEVICE FOR HIGH-EFFICIENCY LOADS
Publication number
20170070161
Publication date
Mar 9, 2017
Lutron Electronics Co., Inc.
Russell L. MacAdam
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MULTIPLE LOCATION LOAD CONTROL SYSTEM
Publication number
20150349567
Publication date
Dec 3, 2015
Lutron Electronics Co., Inc.
Russell Weightman
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
TWO-WIRE DIMMER CIRCUIT FOR A SCREW-IN COMPACT FLUORESCENT LAMP
Publication number
20120280633
Publication date
Nov 8, 2012
Lutron Electronics Co., Inc.
Russell Weightman
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
TWO-WIRE DIMMER CIRCUIT FOR A SCREW-IN COMPACT FLUORESCENT LAMP
Publication number
20120074853
Publication date
Mar 29, 2012
Lutron Electronics Co., Inc.
Russell Weightman
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
TWO-WIRE DIMMER CIRCUIT FOR A SCREW-IN COMPACT FLUORESCENT LAMP
Publication number
20110084626
Publication date
Apr 14, 2011
Russell Weightman
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
TWO-WIRE DIMMER CIRCUIT FOR A SCREW-IN COMPACT FLUORESCENT LAMP
Publication number
20090108765
Publication date
Apr 30, 2009
Russell Weightman
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
POWER SUPPLY FOR A LOAD CONTROL
Publication number
20080246451
Publication date
Oct 9, 2008
Lutron Electronics Co., Inc.
Aaron Dobbins
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
POWER SUPPLY FOR A LOAD CONTROL DEVICE
Publication number
20070159153
Publication date
Jul 12, 2007
William Bryce Fricke
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Power supply for a load control device
Publication number
20060273775
Publication date
Dec 7, 2006
Lutron Electronics Co., Inc.
Aaron Dobbins
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Load control circuit and method for achieving reduced acoustic noise
Publication number
20060109702
Publication date
May 25, 2006
Lutron Electronics Co., Inc.
Russell Weightman
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR