USD462599SExpiredUtility
Split level, rotary control knob
Est. expiryOct 23, 2021(expired)· nominal 20-yr term from priority
Inventors:Theodore A. Becker
32
PatentIndex Score
1
Cited by
12
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a split level, rotary control knob, as shown and described.
Join the waitlist — get patent alerts
Track USD462599S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.