- Sleeping Bags
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United States Patent Marking for BACKCOUNTRY QUILT® made from February 1, 2013, until this list is next revised. Each list of patents by product name applies to all Backcountry Quilt sizes and fill types (down or synthetic).
Backcountry Quilt 800 2S REG
Backcountry Quilt 600 2S REG
Backcountry Quilt SYN 1.5S REG
If you have any questions about this list, please contact Sierra Designs at 800-736-8592.
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