USD630137SActiveUtility

Progressive rate spring for a suspension

Assignee: HENDRICKSON USA LLCPriority: Jun 2, 2009Filed: Jun 2, 2009Granted: Jan 4, 2011

Est. expiryJun 2, 2029(~2.8 yrs left)· nominal 20-yr term from priority

PatentIndex Score

Cited by

183

References

Claims

exact text as granted — not AI-modified

CLAIM 
     
       The ornamental design for a progressive rate spring for a suspension, as shown and described.

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