USD430789SExpiredUtility

Roof guard rail safety bracket

80
Individually held — no corporate assignee on recordPriority: Mar 19, 1999Filed: Mar 19, 1999Granted: Sep 12, 2000
Est. expiryMar 19, 2019(expired)· nominal 20-yr term from priority
Inventors:Ronald J. Opperman
80
PatentIndex Score
48
Cited by
11
References
1
Claims

Claims

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

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