USD520203SExpiredUtility

Scraper blade

40
Assignee: SPX CORPPriority: Mar 10, 2004Filed: Mar 10, 2004Granted: May 2, 2006
Est. expiryMar 10, 2024(expired)· nominal 20-yr term from priority
Inventors:Benjamin HardyDrew Van NormanCurtis L. Hagen
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PatentIndex Score
5
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a scraper blade, as shown and described.

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