USD331761SExpiredUtility
Battery powered sewing machine
Est. expiryFeb 6, 2012(expired)· nominal 20-yr term from priority
Inventors:Fred Hollinger
43
PatentIndex Score
4
Cited by
14
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a battery powered sewing machine, as shown and described.
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