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Jerry C. Ramey
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Beaverton, OR, US
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Patents Grants
last 30 patents
Information
Patent Grant
Receiver, amplifier and speaker unit
Patent number
D656911
Issue date
Apr 3, 2012
Lightspeed Technologies, Inc.
Thomas J. Koller
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Infrared sensor assembly and speaker support
Patent number
7,999,226
Issue date
Aug 16, 2011
Lightspeed Technologies, Inc.
Thomas J. Koller
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Combined wireless receiver, amplifier and speaker
Patent number
D566685
Issue date
Apr 15, 2008
Lightspeed Technologies, Inc.
Thomas J. Koller
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Wireless microphone
Patent number
D558742
Issue date
Jan 1, 2008
Lightspeed Technologies, Inc.
Thomas J. Koller
D14 - Recording, communication, or information retrieval equipment