USD373606SExpiredUtility
Toy building element
Est. expirySep 14, 2015(expired)· nominal 20-yr term from priority
Inventors:Jens N. Knudsen
77
PatentIndex Score
20
Cited by
10
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a toy building element, as shown and described.
Cited by (0)
No later patents cite this yet.
References (0)
No backward citations on record.