USD939299SActiveUtility
Combined chain and coupler for a chain wrench
Est. expiryApr 26, 2039(~12.8 yrs left)· nominal 20-yr term from priority
Inventors:Neil Douglas Johnson
32
PatentIndex Score
1
Cited by
19
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a combined chain and coupler for a chain wrench, as shown and described.Join the waitlist — get patent alerts
Track USD939299S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.