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Lockset having improved actuator
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Patent number 5,020,343
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Issue date Jun 4, 1991
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Emhart Industries, Inc.
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LeRoy Hart
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Exit device actuator and dogger
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Patent number 4,875,722
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Issue date Oct 24, 1989
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Emhart Industries, Inc.
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Theodore H. Miller
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Exit device actuator and dogger
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Patent number 4,801,163
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Issue date Jan 31, 1989
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Emhart Industries Inc.
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Theodore H. Miller
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Emergency exit lock device
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Patent number 4,747,629
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Issue date May 31, 1988
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Emhart Industries, Inc.
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Theodore H. Miller
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Lockset assembly
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Patent number 4,741,190
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Issue date May 3, 1988
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Emhart Industries, Inc.
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Theodore H. Miller
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Exit device for a door
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Patent number 4,624,490
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Issue date Nov 25, 1986
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Emhart Industries, Inc.
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Theodore H. Miller
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Exit operator
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Patent number D281573
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Issue date Dec 3, 1985
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Emhart Industries, Inc.
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Theodore H. Miller
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D08 - Tools and hardware
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Exit device
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Patent number 4,498,319
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Issue date Feb 12, 1985
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Emhart Industries, Inc.
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Walter O. Balducci
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Vertical rod exit device
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Patent number 4,295,673
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Issue date Oct 20, 1981
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Emhart Industries, Inc.
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Theodore H. Miller
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES