USD350493SExpiredUtility

Signal light to indicate the usage of a telephone in the home

50
Assignee: DESIGN TECH INT INCPriority: Feb 23, 1994Filed: Feb 23, 1994Granted: Sep 13, 1994
Est. expiryFeb 23, 2014(expired)· nominal 20-yr term from priority
Inventors:Mark Gottlieb
50
PatentIndex Score
7
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a signal light to indicate the usage of a telephone in the home, as shown in FIGS. 1 through 6.

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