Purses – wallets – and protective covers – Protective cover made of flaccid material
Reexamination Certificate
2000-12-11
2002-11-12
Moy, J. (Department: 3727)
Purses, wallets, and protective covers
Protective cover made of flaccid material
C150S901000, C206S547000, C206S494000, C410S121000, C428S102000
Reexamination Certificate
active
06478061
ABSTRACT:
FIELD OF THE INVENTION
This invention relates to cargo quilts, and particularly to courier-expressable cargo quilts and a method therefor.
BACKGROUND OF THE INVENTION
There is a need to insulate and provide minimal temperature variations to temperature sensitive materials. A drum, keg or insulative quilt that could provide a secure and tight fit around a drum of temperature sensitive material would be considered an improvement. An insulative quilt, and light weight and portable container that would provide an insulation air pocket and barrier for minimal temperature loss for the temperature sensitive material or exposure to the outside environment, and further would be self inflatable, would be considered an improvement in the art.
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patent: 3343534 (1967-09-01), Keoughan, Jr. et al.
patent: 4201029 (1980-05-01), Lerner et al.
patent: 4564108 (1986-01-01), Widlund et al.
patent: 4801005 (1989-01-01), Haitn et al.
patent: 5506020 (1996-04-01), Haberkorn
patent: 542694 (1955-11-01), None
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