The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 10, 2026
Filed:
Jan. 11, 2024
Cascade Designs, Inc., Reno, NV (US);
Louis Dawson, North Bend, WA (US);
Cascade Designs, Inc., Reno, NV (US);
Abstract
A sleeping bag including an insulated tube open at a first longitudinal end and closed at a second longitudinal end, wherein the insulated tube has a bottom side and a top side. The sleeping bag includes an outer shell, an inner liner, and insulation material enclosed by the outer shell and the inner liner. The sleeping bag includes an expansion panel on the top with a narrower end positioned nearest the first longitudinal end, a wider end positioned nearest the second longitudinal end, and a zipper. The zipper includes first and second portions running longitudinally along the top of the sleeping bag on either side of the expansion panel and a zipper slider. The zipper slider zips the first and second portions of the zipper together to close the expansion panel and unzips the first and second portions of the zipper to open the expansion panel.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile