4. Card, picture, or sign exhibiting
  5. Signs
  6. Sign support

William H. Shaffer

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Convertible billboard display

Card – picture – or sign exhibiting – Check – label – or tag – Holder
Reexamination Certificate

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Convertible billboard display

Sales and advertising equipment – Signs or display forms
Design Patent

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Convertible multi-position panel display system

Card – picture – or sign exhibiting – Signs – Sign support
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2765736

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