USD437560SExpiredUtility

Equidistant azimuthal northern polar projection world time and season time piece

31
Priority: Mar 20, 2000Filed: Mar 20, 2000Granted: Feb 13, 2001
Est. expiryMar 20, 2020(expired)· nominal 20-yr term from priority
Inventors:Joseph Z. Niesyn
31
PatentIndex Score
3
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an equidistant azimuthal northern polar projection world time and seasonal time piece, as shown and described.

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