USD561689SExpiredUtility
High-voltage electrostatic generator for laboratory use
Est. expiryDec 13, 2025(expired)· nominal 20-yr term from priority
15
PatentIndex Score
1
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Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a high-voltage electrostatic generator for laboratory use, as shown and described.Join the waitlist — get patent alerts
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