USD340457SExpiredUtility

Telephone line noise suppressor

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Assignee: LENNON III WILLIAM EPriority: Dec 9, 1991Filed: Dec 9, 1991Granted: Oct 19, 1993
Est. expiryDec 9, 2011(expired)· nominal 20-yr term from priority
Inventors:William Lennon
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PatentIndex Score
10
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a telephone line noise suppressor, as shown and described.

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