USD512299SExpiredUtility

Scaffolding hatch deck hinge

56
Assignee: SAFWAY SERVICES INCPriority: Sep 29, 2003Filed: Sep 29, 2003Granted: Dec 6, 2005
Est. expirySep 29, 2023(expired)· nominal 20-yr term from priority
Inventors:Scott D. LibertRobert Peter Wiegers
56
PatentIndex Score
15
Cited by
20
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a scaffolding hatch deck hinge, as shown and described.

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