USD543512SExpiredUtility

Foot-operated switch

39
Assignee: ERBE ELEKTROMEDIZINPriority: Mar 15, 2006Filed: Mar 15, 2006Granted: May 29, 2007
Est. expiryMar 15, 2026(expired)· nominal 20-yr term from priority
Inventors:Peter SchürgRoland Hundt
39
PatentIndex Score
4
Cited by
9
References
1
Claims

Claims

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

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