USD472556SExpiredUtility

Screen holding device

62
Assignee: USM HOLDING AGPriority: May 23, 2000Filed: Mar 27, 2002Granted: Apr 1, 2003
Est. expiryMay 23, 2020(expired)· nominal 20-yr term from priority
Inventors:Alexander SchärerAntonio CassaniKaspar StöckliStephan Künzi
62
PatentIndex Score
11
Cited by
15
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a screen holding device, as shown and described.

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