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Guard for skates
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Patent number 4,673,196
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Issue date Jun 16, 1987
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Bradley G. Hall
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A63 - SPORTS GAMES AMUSEMENTS
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Athletic padded garment
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Patent number 4,577,346
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Issue date Mar 25, 1986
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Bradley G. Hall
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A63 - SPORTS GAMES AMUSEMENTS
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Skate guard
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Patent number 4,365,828
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Issue date Dec 28, 1982
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Bradley G. Hall
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A63 - SPORTS GAMES AMUSEMENTS
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Athletic garment
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Patent number 4,186,739
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Issue date Feb 5, 1980
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Gwendolyn L. Hall
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE