USD647550SActiveUtility

Power output shaft

37
Assignee: SUMITOMO HEAVY INDUSTRIESPriority: Oct 30, 2008Filed: Apr 28, 2009Granted: Oct 25, 2011
Est. expiryOct 30, 2028(~2.2 yrs left)· nominal 20-yr term from priority
Inventors:Akira Yamamoto
37
PatentIndex Score
2
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a power-output shaft, as shown and described.

Join the waitlist — get patent alerts

Track USD647550S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.