USD407624SExpiredUtility

Spring hinge

71
Assignee: OBE OHNMACHT & BAUMGARTNER GMBH & CO KGPriority: Jun 28, 1997Filed: Nov 7, 1997Granted: Apr 6, 1999
Est. expiryJun 28, 2017(expired)· nominal 20-yr term from priority
Inventors:Thomas Ehrig
71
PatentIndex Score
26
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a spring hinge, as shown.

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