USD498506SExpiredUtility
Stepper
Priority: Sep 22, 2003Filed: Sep 22, 2003Granted: Nov 16, 2004
Est. expirySep 22, 2023(expired)· nominal 20-yr term from priority
Inventors:Hsu Hsiu Yu
59
PatentIndex Score
20
Cited by
12
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a stepper, as shown and described.
Join the waitlist — get patent alerts
Track USD498506S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.