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Class Information
Number: 52/407.2
Name: Static structures (e.g., buildings) > Insulating insert; e.g., filler in cavity in preconstructed or cast structure > Filler spaced from inside face of cavity > Filler suspended by supporting means surrounding at least four sides thereof
Description: Spaced filler wherein the perimeter surfaces of the filler are held in spaced relation from the structure by; e.g., chains, springs, or clips (Dyar patents).
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7591112 |
Compact roof-covering system |
Sep. 22, 2009 |
| 7424793 |
Interlocking curtain wall insulation system |
Sep. 16, 2008 |
| 7380380 |
Thermal protection device |
Jun. 3, 2008 |
| 7024832 |
Thermal insulation structure of housing and heat shielding member used for same |
Apr. 11, 2006 |
| 6701676 |
Attic access apparatus |
Mar. 9, 2004 |
| 6594957 |
Insulated greenhouse |
Jul. 22, 2003 |
| 6557313 |
Blanket insulation with reflective sheet and air space |
May. 6, 2003 |
| 6164030 |
Fixed vacuum insulation panel |
Dec. 26, 2000 |
| 6014841 |
Insulated cover for attic openings |
Jan. 18, 2000 |
| 5657602 |
Exterior wall system and method of constructing same |
Aug. 19, 1997 |
| 5007226 |
Insulated refrigerator door construction |
Apr. 16, 1991 |
| 4944126 |
Attic insulating system |
Jul. 31, 1990 |
| 4525969 |
Thermal insulating system particularly adapted for building construction |
Jul. 2, 1985 |
| 4495742 |
Thermal insulating system particularly adapted for building construction |
Jan. 29, 1985 |
| 4454697 |
Thermal insulating system particularly adapted for building construction |
Jun. 19, 1984 |
| 4432180 |
Thermal insulating system particularly adapted for building construction |
Feb. 21, 1984 |
| 4426819 |
Thermal insulating system particularly adapted for building construction |
Jan. 24, 1984 |
| 4423580 |
Thermal insulating system particularly adapted for building construction |
Jan. 3, 1984 |
| 4423579 |
Thermal insulating system particularly adapted for building construction |
Jan. 3, 1984 |
| 4422273 |
Thermal insulating system particularly adapted for building construction |
Dec. 27, 1983 |
| 4377927 |
Prefabricated thermal insulating system for buildings |
Mar. 29, 1983 |
| 4334395 |
Thermal insulating system particularly adapted for building construction |
Jun. 15, 1982 |
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