USD399320SExpiredUtility

Digital sound relaxation system

Assignee: HEADWATERS RES & DEVELOPMENT INCPriority: Aug 30, 1996Filed: Aug 30, 1996Granted: Oct 6, 1998
Est. expiryAug 30, 2016(expired)· nominal 20-yr term from priority
63
PatentIndex Score
12
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a digital sound relaxation system, as shown and described.

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