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Oxygen breathing apparatus simulator
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Patent number 5,029,578
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Issue date Jul 9, 1991
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United States of America as represented by the Secretary of the Navy
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Edmund Swiatosz
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Oxygen breathing bag simulator
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Patent number 4,966,139
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Issue date Oct 30, 1990
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The United States of America as represented by the Secretary of the Navy
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Edmund Swiatosz
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A62 - LIFE-SAVING FIRE-FIGHTING
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Timed oxygen breathing apparatus trainer
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Patent number 4,944,293
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Issue date Jul 31, 1990
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The United States of America as represented by the Secretary of the Navy
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Edmund Swiatosz
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A62 - LIFE-SAVING FIRE-FIGHTING
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Perforated flame deflector
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Patent number 4,934,927
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Issue date Jun 19, 1990
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The United States of America as represented by the Secretary of the Navy
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Edmund Swiatosz
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F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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Smoke generator
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Patent number 4,818,843
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Issue date Apr 4, 1989
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Edmund Swiatosz
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F24 - HEATING RANGES VENTILATING
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Electric smoke generator
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Patent number 4,764,660
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Issue date Aug 16, 1988
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The United States of America as represented by the Secretary of the Navy
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Edmund Swiatosz
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F41 - WEAPONS
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Recoil simulator for weapons
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Patent number H186
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Issue date Jan 6, 1987
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The United States of America as represented by the Secretary of the Navy
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Albert H. Marshall
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434 - Education and demonstration
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Smoke generator
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Patent number 4,568,820
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Issue date Feb 4, 1986
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The United States of America as represented by the Secretary of the Navy
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Edmund Swiatosz
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F41 - WEAPONS
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Portable smoke generator
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Patent number 4,547,656
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Issue date Oct 15, 1985
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The United States of America as represented by the Secretary of the Navy
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Edmund Swiatosz
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F41 - WEAPONS
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Simulated oxygen breathing apparatus
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Patent number 4,539,986
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Issue date Sep 10, 1985
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The United States of America as represented by the Secretary of the Navy
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Edmund Swiatosz
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Fire fighting training device and method
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Patent number 4,303,396
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Issue date Dec 1, 1981
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The United States of America as represented by the Secretary of the Navy
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Edmund Swiatosz
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Smoke generating apparatus
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Patent number 4,303,397
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Issue date Dec 1, 1981
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The United States of America as represented by the Secretary of the Navy
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Edmund Swiatosz
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Simulated oxygen breathing apparatus
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Patent number 4,265,238
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Issue date May 5, 1981
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The United States of America as represented by the Secretary of the Navy
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Edmund Swiatosz
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A62 - LIFE-SAVING FIRE-FIGHTING
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Recoil simulator
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Patent number 4,050,166
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Issue date Sep 27, 1977
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The United States of America as represented by the Secretary of the Navy
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Edmund Swiatosz
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F41 - WEAPONS