USD409756SExpiredUtility
Hand operated hydro-therapeutic device
Individually held — no corporate assignee on recordPriority: Apr 11, 1997Filed: Apr 11, 1997Granted: May 11, 1999
Est. expiryApr 11, 2017(expired)· nominal 20-yr term from priority
Inventors:Winston E Allen
21
PatentIndex Score
2
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a hand operated hydro-therapeutic device, as shown and described.
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