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Cathode current stabilization
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Patent number 5,682,087
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Issue date Oct 28, 1997
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Hughes-JVC Technology Corporation
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John Jeffery Lyon
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H01 - BASIC ELECTRIC ELEMENTS
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Heart contraction monitor
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Patent number 4,993,427
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Issue date Feb 19, 1991
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Sonotek Corporation
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Howard S. Barr
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Toy light sword
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Patent number 4,678,450
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Issue date Jul 7, 1987
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Life Light Systems
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John E. Scolari
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A63 - SPORTS GAMES AMUSEMENTS
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Uninterruptible power supply
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Patent number 4,634,888
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Issue date Jan 6, 1987
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Joe E. Deavenport
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Controlled high voltage generator
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Patent number 4,623,824
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Issue date Nov 18, 1986
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Life Light Systems
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John E. Scolari
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Emergency signal
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Patent number 4,613,847
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Issue date Sep 23, 1986
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Life Light Systems
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John E. Scolari
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B60 - VEHICLES IN GENERAL
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Toy laser pistol
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Patent number 4,586,715
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Issue date May 6, 1986
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Life Light Systems
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John E. Scolari
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A63 - SPORTS GAMES AMUSEMENTS
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