USD481447SExpiredUtility

Elbow coupling

87
Assignee: VICTAULIC CO OF AMERICAPriority: Dec 16, 2002Filed: Dec 16, 2002Granted: Oct 28, 2003
Est. expiryDec 16, 2022(expired)· nominal 20-yr term from priority
Inventors:Douglas R. DoleCharles E. Wilk, Jr.Lawrence W. Thau, Jr.Ronald R. Snyder, Sr.
87
PatentIndex Score
33
Cited by
25
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an elbow coupling, as shown and described.

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