USD342549SExpiredUtility
Sign holder
Assignee: RUBBERMAID OFFICE PRODUCTS GROUP INCPriority: Sep 30, 1991Filed: Sep 30, 1991Granted: Dec 21, 1993
Est. expirySep 30, 2011(expired)· nominal 20-yr term from priority
Inventors:James A. Hofman
89
PatentIndex Score
32
Cited by
15
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a sign holder, as shown and described.
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