USD297487SExpiredUtility

Portable high chair attachment seat

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Assignee: BROWNLEE ROBERTPriority: Mar 10, 1986Filed: Mar 10, 1986Granted: Sep 6, 1988
Est. expiryMar 10, 2006(expired)· nominal 20-yr term from priority
Inventors:Robert BrownleeMartha Brownlee
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PatentIndex Score
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References
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Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a portable high chair attachment seat, as shown and described.

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