USD361760SExpiredUtility
Trackball
Est. expiryDec 17, 2013(expired)· nominal 20-yr term from priority
Inventors:Stephen Chung
30
PatentIndex Score
0
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a trackball, as shown and described.
Join the waitlist — get patent alerts
Track USD361760S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.