Sales and advertising equipment – Signs or display forms – Post supported
Design Patent
2003-11-10
2004-11-02
Spear, Robert M. (Department: 2913)
Sales and advertising equipment
Signs or display forms
Post supported
Design Patent
active
D0497955
CLAIM:
The ornamental design for a sign support frame, as shown and described.
REFERENCES:
patent: 556770 (1896-03-01), Powers
patent: 668522 (1901-02-01), Jolly
patent: 2064127 (1936-12-01), Schneider
patent: 2671628 (1954-03-01), Everhard
patent: D212407 (1968-10-01), Marsden
patent: 3646696 (1972-03-01), Sarkisian
patent: 3662482 (1972-05-01), Sarkisian
patent: 3671628 (1972-06-01), Sebek et al.
patent: D234231 (1975-01-01), Alfonso
patent: 4033536 (1977-07-01), Hillstrom
patent: 4676015 (1987-06-01), Stoudt
patent: 4691892 (1987-09-01), Grewe et al.
patent: 4878303 (1989-11-01), Banniza
patent: 4888894 (1989-12-01), Brown
patent: 4951407 (1990-08-01), Werner
patent: 5318258 (1994-06-01), Lang
patent: D351863 (1994-10-01), Sarkisian et al.
patent: D392686 (1998-03-01), Sarkisian et al.
patent: 5737862 (1998-04-01), Cooper et al.
patent: D400361 (1998-11-01), Sobrito
patent: 5964052 (1999-10-01), Jepsen et al.
patent: 6142441 (2000-11-01), Vannucci
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