Kiplinger

Got an Invention? Don’t Fall for These Patent Scams

“Mr. Beaver, suffering from bad arthritis in my hands and nighttime leg cramps — charley horses — led me to inventing a battery-operated lime squeezer that I would like to market.

“I was turned on to drinking tonic water, which contains quinine that reduces nighttime leg cramps. I enjoy fresh lime juice in my tonic water, but with very bad arthritis, it is painful to manually squeeze limes, and so I developed this nifty device.

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