USD559368SActiveUtility
Portable toilet seat
Est. expiryJun 19, 2026(expired)· nominal 20-yr term from priority
Inventors:Linda Grant
39
PatentIndex Score
8
Cited by
14
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a portable toilet seat, as shown and described.Join the waitlist — get patent alerts
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