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Power Innovations, Inc.
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Los Gatos, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Short-circuit protection for forward-phase-control AC power controller
Patent number
6,175,220
Issue date
Jan 16, 2001
Power Innovations, Inc.
Richard R. Billig
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
75309336 - PI POWER INNOVATIONS
Serial number
75309336
Filing date
Jun 16, 1997
Power Innovations, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments