USD450630SExpiredUtility

Chain-drive bicycle

37
Assignee: RADIO FLYER INCPriority: Sep 26, 2000Filed: Sep 26, 2000Granted: Nov 20, 2001
Est. expirySep 26, 2020(expired)· nominal 20-yr term from priority
Inventors:Gary ChiappettaRobert F. Pasin
37
PatentIndex Score
3
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a chain-drive bicycle, as shown.

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