USD323339SExpiredUtility

Tripod head

Assignee: ISHIKAWA MASAOPriority: Feb 2, 1989Filed: Jul 27, 1989Granted: Jan 21, 1992
Est. expiryFeb 2, 2009(expired)· nominal 20-yr term from priority
Inventors:Masao Ishikawa
91
PatentIndex Score
32
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a tripod head, as shown and described.

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