USD243688SExpiredUtility

Combined clipboard and timer

70
Assignee: QUARTZ TIMING CORPPriority: Jun 30, 1975Filed: Jun 30, 1975Granted: Mar 15, 1977
Est. expiryJun 30, 1995(expired)· nominal 20-yr term from priority
Inventors:George KeykoRobert H. Esslinger
70
PatentIndex Score
13
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combined clipboard and timer, substantially as shown.

Join the waitlist — get patent alerts

Track USD243688S — get alerts on status changes and closely related new filings.

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