USD443615SExpiredUtility
Illuminated keyboard
Priority: Feb 25, 2000Filed: Feb 25, 2000Granted: Jun 12, 2001
Est. expiryFeb 25, 2020(expired)· nominal 20-yr term from priority
Inventors:Dennis J Kirchner
53
PatentIndex Score
17
Cited by
12
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an illuminated keyboard, as shown and described.
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