USD509906SExpiredUtility

Handrail for escape routes and flights of steps, with integrated recess for fluoridizing element

Assignee: EVERGLOW ASPriority: Oct 1, 2004Filed: Oct 1, 2004Granted: Sep 20, 2005
Est. expiryOct 1, 2024(expired)· nominal 20-yr term from priority
Inventors:Rolf Enersen
83
PatentIndex Score
35
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a handrail for escape routes and flights of steps, with integrated recess for fluoridizing element, as shown and described.

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