USD463887SExpiredUtility

Ramped cat litter box

85
Assignee: ELEVEN LLCPriority: Mar 16, 2001Filed: Mar 16, 2001Granted: Oct 1, 2002
Est. expiryMar 16, 2021(expired)· nominal 20-yr term from priority
Inventors:Glen V. WalterBenjamin BeckDavid HartingDouglas A. Marsden
85
PatentIndex Score
31
Cited by
33
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a ramped cat litter box, as shown.

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