Acoustic spark plugs

[DJT]

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Well somebody's bought a set............

Not me

Dave

[GDPR]

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Check the buyers feedback to see if he's recently bought boxing gloves.....

[richardthestag]

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dasadrew wrote:

richardthestag wrote:

looks like sales pitch to me.

Never thought that patent offices approved sales pitches, but I might be wrong.

I was talking of the scam ebay not the patent approval, but it is an american patent so you never really know do you