USD502230SExpiredUtility
Exercise machine
Priority: Oct 17, 2003Filed: Oct 17, 2003Granted: Feb 22, 2005
Est. expiryOct 17, 2023(expired)· nominal 20-yr term from priority
Inventors:James Chen
60
PatentIndex Score
11
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an exercise machine, as shown.
Join the waitlist — get patent alerts
Track USD502230S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.