Static structures (e.g. – buildings) – Insulating insert; e.g. – filler in cavity in preconstructed... – Filler spaced from inside face of cavity
Reexamination Certificate
2005-02-22
2005-02-22
Friedman, Carl D. (Department: 3635)
Static structures (e.g., buildings)
Insulating insert; e.g., filler in cavity in preconstructed...
Filler spaced from inside face of cavity
C052S406300, C052S407500
Reexamination Certificate
active
06857238
ABSTRACT:
The heat insulator includes a lower sheet (14) that is larger is both length and width than the upper sheet (12) so that the heat insulator can span over objects such as purlins, rafters and obstructions in a roof structure while maintaining the air gap (20) between the sheets. The air gap protects the reflectivity of the inner surfaces of the sheets, thereby preserving the ability of the sheets to reflect radiant heat. The larger, lower sheet can be formed in a single catenaries from edge to edge of the sheet, or in a multiple array of catenaries to form parallel, tubular air gaps (26), if desired. The heat insulator can be mounted to fibrous insulation (22) or to other more rigid structures, if desired, when placed in a roof structure.
REFERENCES:
patent: 1758418 (1930-05-01), Vincent
patent: 4263763 (1981-04-01), Bouwens
patent: 5082335 (1992-01-01), Cur et al.
patent: 5119612 (1992-06-01), Taylor et al.
patent: 5491952 (1996-02-01), Alderman et al.
patent: 5601897 (1997-02-01), Vermilion et al.
patent: 5653081 (1997-08-01), Wenrick et al.
patent: 5685123 (1997-11-01), Alderman et al.
patent: 5787668 (1998-08-01), Carkner et al.
patent: 5918436 (1999-07-01), Alderman
patent: 5921057 (1999-07-01), Alderman et al.
patent: 5987833 (1999-11-01), Heffelfinger et al.
patent: 6349518 (2002-02-01), Chacko
patent: 6509072 (2003-01-01), Bening et al.
patent: 6557313 (2003-05-01), Alderman
Amiri Nahid
Friedman Carl D.
J. A. Effect, LLC
Thomas Kayden Horstemeyer & Risley LLP
LandOfFree
Heat insulator with air gap and reflector does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Heat insulator with air gap and reflector, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heat insulator with air gap and reflector will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3473270