USD551527SExpiredUtility
Impact drill
Est. expiryDec 21, 2025(expired)· nominal 20-yr term from priority
Inventors:Hans-Peter Aglassinger
75
PatentIndex Score
20
Cited by
28
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for an impact drill, as shown and described.Join the waitlist — get patent alerts
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