USD428323SExpiredUtility

Joint and arm portions of spring biased hinge

38
Assignee: THE EASTERN COPriority: Aug 12, 1999Filed: Aug 12, 1999Granted: Jul 18, 2000
Est. expiryAug 12, 2019(expired)· nominal 20-yr term from priority
Inventors:Lee S. WeinermanScott A. Arthurs
38
PatentIndex Score
3
Cited by
15
References
1
Claims

Claims

exact text as granted — not AI-modified
We claim the ornamental design for a joint and arm portions of spring biased hinge, as shown and described.

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