Flexible or portable closure – partition – or panel – Plural and/or with rigid closure – Diverse types
Reexamination Certificate
2008-03-25
2008-03-25
Johnson, Blair M. (Department: 3634)
Flexible or portable closure, partition, or panel
Plural and/or with rigid closure
Diverse types
C160S084040, C160S179000, C160S17810V, C160S330000, C160S236000
Reexamination Certificate
active
11100280
ABSTRACT:
A vertical blind assembly including at least one vertical blind panel, the at least one vertical blind panel including a plurality of partially opaque louvers, and a plurality of sheer transparent or translucent spacers. Each of the plurality of spacers is disposed between a respective pair of the plurality of partially opaque louvers. A substantially opaque auxiliary louver is disposed behind each one of the plurality of partially opaque louvers. A frangible hinge is disposed between each partially opaque louver and an adjacent spacer. A louver hook is attached to a top edge portion of each partially opaque louver, wherein each louver hook hooks over a top edge of a corresponding auxiliary louver.
REFERENCES:
patent: 3757541 (1973-09-01), Frohlich et al.
patent: 3851699 (1974-12-01), Shapiro
patent: 3946789 (1976-03-01), Ronkholz-Tolle, nee Tolle
patent: 4244199 (1981-01-01), Rhode
patent: 4798200 (1989-01-01), Warthen et al.
patent: 5297607 (1994-03-01), Beauchamp
patent: 5603369 (1997-02-01), Colson et al.
patent: 5638881 (1997-06-01), Ruggles et al.
patent: 5641560 (1997-06-01), Schmidt et al.
patent: 5797283 (1998-08-01), Kaczmarczyk
patent: 6453705 (2002-09-01), Fujiwara
patent: 6823700 (2004-11-01), Yi
patent: 6886368 (2005-05-01), Matsuda
Amster Rothstein & Ebenstein LLP
Johnson Blair M.
Lace Lastics Co., Inc.
LandOfFree
Frayless frangible connection for fabric and vertical blind... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Frayless frangible connection for fabric and vertical blind..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Frayless frangible connection for fabric and vertical blind... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3904470