USD403385SExpiredUtility

Isometric exercise apparatus

32
Assignee: MD SYSTEMSPriority: Mar 6, 1998Filed: Mar 6, 1998Granted: Dec 29, 1998
Est. expiryMar 6, 2018(expired)· nominal 20-yr term from priority
Inventors:Michael A. SmyserDavid Ferguson
32
PatentIndex Score
2
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for isometric exercise apparatus, as shown.

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