Flexible or portable closure – partition – or panel – Plural and/or with rigid closure – Plural strip – slat – or panel assemblies
Patent
1994-04-18
1996-01-23
Johnson, Blair M.
Flexible or portable closure, partition, or panel
Plural and/or with rigid closure
Plural strip, slat, or panel assemblies
1601761, 1601783, E06B 348
Patent
active
054858747
ABSTRACT:
An improved venetian blind for controlling the amount of light which passes through an opening. The venetian blind of the present invention includes a control housing mounted substantially adjacent to an opening, means for selectively limiting the amount of fight passing through a first region of the opening, and means for selectively limiting the amount of light passing through a second region of the opening. Various embodiments of the invention are illustrated.
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Johnson Blair M.
Kelly H. Dennis
Uland Larry
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