USD403920SExpiredUtility

Mixer blade

65
Individually held — no corporate assignee on recordPriority: Mar 10, 1997Filed: Mar 10, 1997Granted: Jan 12, 1999
Est. expiryMar 10, 2017(expired)· nominal 20-yr term from priority
Inventors:Walter W. Pytlewski
65
PatentIndex Score
13
Cited by
4
References
1
Claims

Claims

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

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