USD296300SExpiredUtility

Dual wheel caster

80
Assignee: STEWART WARNER CORPPriority: Dec 19, 1984Filed: Dec 19, 1984Granted: Jun 21, 1988
Est. expiryDec 19, 2004(expired)· nominal 20-yr term from priority
Inventors:Michael P. DoyleFrank J. FontanaDaniel J. Provolo
80
PatentIndex Score
17
Cited by
18
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for dual wheel caster, as shown and described.

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