USD417264SExpiredUtility

Gutter guard

Assignee: UNIV LELAND STANFORD JUNIORPriority: Sep 29, 1997Filed: Sep 29, 1997Granted: Nov 30, 1999
Est. expirySep 29, 2017(expired)· nominal 20-yr term from priority
Inventors:Robert Beth
69
PatentIndex Score
24
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a gutter guard, as shown and described.

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