It's also expired due to nonpayment of fees. | Hacker News

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		antiterra on Sept 28, 2012 \| parent \| context \| favorite \| on: Patent US6368227 - Method of swinging on a swing It's also expired due to nonpayment of fees.

ctdonath on Sept 28, 2012 | [–]

Confirmed; the US Patent Office says "Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362".

danielweber on Sept 28, 2012 | | [–]

And as scott_meade points out, all the claims were canceled.

innguest on Sept 28, 2012 | [–]

Good! I can finally swing from side to side again.

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