USD326597SExpiredUtility

Power wrench

89
Assignee: HSIANG HWA IND CO LTDPriority: Oct 2, 1989Filed: Oct 2, 1989Granted: Jun 2, 1992
Est. expiryOct 2, 2009(expired)· nominal 20-yr term from priority
Inventors:Ming-Shen Lee
89
PatentIndex Score
52
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a power wrench, as shown.

Join the waitlist — get patent alerts

Track USD326597S — get alerts on status changes and closely related new filings.

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