USD311156SExpiredUtility

Pull bow

35
Assignee: CHENG PETER S CPriority: Sep 4, 1987Filed: Sep 4, 1987Granted: Oct 9, 1990
Est. expirySep 4, 2007(expired)· nominal 20-yr term from priority
Inventors:Peter S. C. Cheng
35
PatentIndex Score
1
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a pull bow, as shown and described.

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