USD562855SActiveUtility
Drum sander
Est. expiryJun 19, 2027(~0.9 yrs left)· nominal 20-yr term from priority
37
PatentIndex Score
2
Cited by
19
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a drum sander, as shown and described.Cited by (0)
No later patents cite this yet.
References (0)
No backward citations on record.