USD549172SExpiredUtility
Direct current stabilization power source device
Est. expiryAug 18, 2024(expired)· nominal 20-yr term from priority
Inventors:Jun Suzuki
48
PatentIndex Score
7
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a direct current stabilization power source device, as shown.Join the waitlist — get patent alerts
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