Derniers inventions, produits et services
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2022
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P/S
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Golfing equipment, namely, golf putters |
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Invention
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Roller assembly for smoothing granular media.
A roller assembly for smoothing an expanse of gran... |
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2018
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Invention
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Roller assembly for smoothing granular media. A roller assembly for smoothing an expanse of granu... |
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1995
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Invention
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Golf swing trainer. Having programmed the muscles to repeat the proper motion by use of the train... |
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1992
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Invention
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Golf swing training exercise method. A golfer, tennis player or baseball player is able to mainta... |
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