USD658122SActiveUtility

Switching power supply with changeable plugs

Assignee: TSOI CHUN CHUNPriority: Oct 12, 2007Filed: Oct 12, 2007Granted: Apr 24, 2012

Est. expiryOct 12, 2027(~1.2 yrs left)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

I claim a switching power supply with changeable plugs, as shown and described.

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