USD346650SExpiredUtility
Resistive water heater element
Individually held — no corporate assignee on recordPriority: Jan 15, 1991Filed: Jan 15, 1991Granted: May 3, 1994
Est. expiryJan 15, 2011(expired)· nominal 20-yr term from priority
Inventors:Richard W. Bremer
27
PatentIndex Score
3
Cited by
23
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a resistive water heater element, as shown and described.
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