USD309228SExpiredUtility

Inflatable bolster

Assignee: MCVICAR DIARMIDPriority: Jun 16, 1987Filed: Dec 14, 1987Granted: Jul 17, 1990

Est. expiryJun 16, 2007(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for an inflatable bolster, as shown and described.

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