USD294319SExpiredUtility

Portable adjustable back support

64
Assignee: MEDESIGN LTDPriority: Jun 11, 1985Filed: Jun 11, 1985Granted: Feb 23, 1988
Est. expiryJun 11, 2005(expired)· nominal 20-yr term from priority
Inventors:John D. G. TroupJames WalkingshawPeter D. G. DeanJohn L. Wilkinson
64
PatentIndex Score
16
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a portable adjustable back support, as shown and described.

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