USD438514SExpiredUtility

Combination light switch, clock and date indicator

5
Priority: Nov 12, 1999Filed: Nov 12, 1999Granted: Mar 6, 2001
Est. expiryNov 12, 2019(expired)· nominal 20-yr term from priority
Inventors:Martella Howard
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PatentIndex Score
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Cited by
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References
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Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combination light switch, clock and date indicator, as shown and described.

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