USD442289SExpiredUtility

Vertical ladder movable to an inclined position

95
Priority: Jul 18, 2000Filed: Jul 18, 2000Granted: May 15, 2001
Est. expiryJul 18, 2020(expired)· nominal 20-yr term from priority
Inventors:Theodore Ziaylek, Jr.Michael P. Ziaylek
95
PatentIndex Score
64
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a vertical ladder movable to an inclined position, as shown and described.

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