USD315490SExpiredUtility

Sliding door guide roller

43
Individually held — no corporate assignee on recordPriority: Oct 15, 1987Filed: Oct 15, 1987Granted: Mar 19, 1991
Est. expiryOct 15, 2007(expired)· nominal 20-yr term from priority
Inventors:Thomas H. Mcafee
43
PatentIndex Score
5
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a sliding door guide roller, as shown and described.

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