Material or article handling equipment – Conveying – lifting – or transferring article – Ramp
Design Patent
2006-05-23
2006-05-23
Ramirez, Cynthia E. (Department: 2911)
Material or article handling equipment
Conveying, lifting, or transferring article
Ramp
Design Patent
active
D0521710
CLAIM:
I claim the ornamental design for a portable ramp, as shown and described.
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Ramirez Cynthia E.
Schoonover Donald R.
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