USD547368SExpiredUtility
Development device for laser printer
Est. expiryJun 6, 2026(expired)· nominal 20-yr term from priority
Inventors:Min Su Han
86
PatentIndex Score
37
Cited by
13
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a development device for laser printer, as shown and described.Join the waitlist — get patent alerts
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