USD253299SExpiredUtility
Shower stall
Individually held — no corporate assignee on recordPriority: Apr 28, 1978Filed: Apr 28, 1978Granted: Oct 30, 1979
Est. expiryApr 28, 1998(expired)· nominal 20-yr term from priority
Inventors:Stephen Hess
67
PatentIndex Score
11
Cited by
1
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a shower stall, substantially as shown.
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