USD354313SExpiredUtility
Blank for changeable alpha numeric characters
Est. expiryJan 15, 2013(expired)· nominal 20-yr term from priority
Inventors:David Schmitt
41
PatentIndex Score
4
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a blank for changeable alpha numeric characters, as shown and described.
Cited by (0)
No later patents cite this yet.
References (0)
No backward citations on record.