USD474637SExpiredUtility
Portable seat cushion
Priority: Oct 9, 2002Filed: Oct 9, 2002Granted: May 20, 2003
Est. expiryOct 9, 2022(expired)· nominal 20-yr term from priority
Inventors:William Scheetz
80
PatentIndex Score
42
Cited by
19
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a portable seat cushion, as shown and described.
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