USD304964SExpiredUtility

Low back exerciser

28
Assignee: ISOTECHNOLOGIES INCPriority: Jun 9, 1987Filed: Jun 9, 1987Granted: Dec 5, 1989
Est. expiryJun 9, 2007(expired)· nominal 20-yr term from priority
Inventors:Donald R. McintyreJames E. Miles
28
PatentIndex Score
0
Cited by
6
References
1
Claims

Claims

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

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