USD398250SExpiredUtility

Ruler and drawing stencil

68
Assignee: BINNEY & SMITH INCPriority: Oct 20, 1997Filed: Oct 20, 1997Granted: Sep 15, 1998
Est. expiryOct 20, 2017(expired)· nominal 20-yr term from priority
Inventors:Charles W. DietterichStephen A. WhiteBrett WilsonRichard A. Tarozzi
68
PatentIndex Score
15
Cited by
63
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a ruler and drawing stencil, as shown and described.

Join the waitlist — get patent alerts

Track USD398250S — get alerts on status changes and closely related new filings.

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