Sales and advertising equipment – Signs or display forms – Post supported
Design Patent
2005-09-13
2005-09-13
Spear, Robert M. (Department: 2913)
Sales and advertising equipment
Signs or display forms
Post supported
Design Patent
active
D0509543
CLAIM:
The ornamental design for a sign frame, as shown and described.
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Dobson Alfred J.
Hillstrom Brian J.
Levin Yevgeniy M.
Harness & Dickey & Pierce P.L.C.
Marketing Displays Inc.
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