Land vehicles: bodies and tops – Tops – Roof structure
Reexamination Certificate
2007-06-05
2007-06-05
Dayoan, D. Glenn (Department: 3612)
Land vehicles: bodies and tops
Tops
Roof structure
C296S181600
Reexamination Certificate
active
11456028
ABSTRACT:
Previously used packing and shipping material, including foam based packaging and support products, may be recycled in a manner so as to reduce the manufacturing costs associated with insulating the structural enclosures of recreational vehicles. By finely shredding pieces of recycled packing material, an adaptive insulation material may be produced such that, when introduced into spatial cavities within structural enclosures of recreational vehicles using, for example, forced air, the adaptive insulation material substantially conforms to regular and irregular contoured structures. Utilizing recycled packing materials as insulation provides many advantages which result in an effective and valuable means for reducing production costs, reducing adverse environmental impact, and maintaining insulation efficiency of recreational vehicles.
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Alfa Leisure Inc.
Chenevert Paul
Dayoan D. Glenn
Knobbe Martens Olson & Bear LLP
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