USD661215SActiveUtility

Three port whistle

32
Assignee: FOXCROFT RONALDPriority: Oct 6, 2011Filed: Oct 6, 2011Granted: Jun 5, 2012
Est. expiryOct 6, 2031(~5.2 yrs left)· nominal 20-yr term from priority
Inventors:Ronald FoxcroftDavid Ronald FoxcroftGraham HillsStephen E. OrzelKirk Mosna
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PatentIndex Score
3
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a three port whistle, as shown and described.

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