Patent |
Priority |
Assignee |
Title |
1006211, |
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1041803, |
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1051918, |
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1059999, |
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1141437, |
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1243115, |
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1253810, |
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1393628, |
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1550532, |
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1552690, |
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1704946, |
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1712792, |
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1715957, |
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176360, |
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178360, |
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1794171, |
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1864253, |
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1869274, |
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1901974, |
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201146, |
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2095057, |
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2122661, |
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2452521, |
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Dec 01 1977 |
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Jan 26 1979 |
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4253688, |
Jul 26 1978 |
YKK Corporation |
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Aug 14 1978 |
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Window latch |
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Jul 24 1978 |
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Apparatus for operating a door latching and unlatching device |
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Dec 11 1980 |
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Sep 06 1983 |
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Nov 19 1983 |
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May 30 1984 |
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Locking window assembly |
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Nov 25 1985 |
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5715631, |
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6135510, |
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6139071, |
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Locking system for a double-hung window |
6142541, |
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6176041, |
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James Wilford, Roberts |
Casement assembly and a latch mechanism therefor |
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Oct 29 1999 |
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Window sash latch |
6183024, |
May 07 1999 |
Newell Operating Company |
Tilt-latch for a sash window |
6209931, |
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Hardware mounting |
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Rotatable actuator for latches of a window sash |
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Premium door locking system |
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Sash lock |
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