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Emil J. Ureel
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Holland, MI, US
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last 30 patents
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Patent Grant
Audience response system with batteryless response units
Patent number
9,729,002
Issue date
Aug 8, 2017
Fleetwood Group, Inc.
Emil J. Ureel
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Grant
Audience response system with batteryless response units
Patent number
9,537,324
Issue date
Jan 3, 2017
Fleetwood Group, Inc.
Emil J. Ureel
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
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Patent Application
AUDIENCE RESPONSE SYSTEM WITH BATTERYLESS RESPONSE UNITS
Publication number
20170163075
Publication date
Jun 8, 2017
FLEETWOOD GROUP, INC.
Emil J. Ureel
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
AUDIENCE RESPONSE SYSTEM WITH BATTERYLESS RESPONSE UNITS
Publication number
20130154581
Publication date
Jun 20, 2013
FLEETWOOD GROUP, INC.
Emil J. Ureel
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER