USD248727SExpiredUtility
Sawmill attachment for a chain saw
Est. expirySep 13, 1996(expired)· nominal 20-yr term from priority
Inventors:Robert Sperber
50
PatentIndex Score
9
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a sawmill attachment for a chain saw, as shown and described.
Join the waitlist — get patent alerts
Track USD248727S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.