USD515760SExpiredUtility

Scraper blade

28
Assignee: SPX CORPPriority: Dec 12, 2003Filed: Dec 12, 2003Granted: Feb 21, 2006
Est. expiryDec 12, 2023(expired)· nominal 20-yr term from priority
Inventors:Benjamin HardyDrew Van NormanCurtis L. Hagen
28
PatentIndex Score
1
Cited by
7
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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