USD511794SExpiredUtility

Portable document holder

23
Individually held — no corporate assignee on recordPriority: Dec 8, 2003Filed: Dec 8, 2003Granted: Nov 22, 2005
Est. expiryDec 8, 2023(expired)· nominal 20-yr term from priority
Inventors:Brenden J. LucasGreg Steiner
23
PatentIndex Score
3
Cited by
19
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a portable document holder, as shown and described.

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