USD257008SExpiredUtility
Tape rule blade
Est. expiryOct 25, 1997(expired)· nominal 20-yr term from priority
Inventors:William J. Hildebrandt
86
PatentIndex Score
19
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental designs for a tape rule blade, substantially as shown and described.
Join the waitlist — get patent alerts
Track USD257008S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.