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. 21, 2023
Filed:
Jan. 28, 2019
Aspen Surgical Products, Inc., Caledonia, MI (US);
Michael S. Hood, Batesville, IN (US);
Charles A. Lachenbruch, Batesville, IN (US);
David L. Bedel, Oldenburg, IN (US);
Robert J. Lawrence, Grand Rapids, MI (US);
Darrell L. Borgman, Batesville, IN (US);
Varad N. Srivastava, Skaneateles, NY (US);
Neal Wiggermann, Batesville, IN (US);
Kirsten M. Emmons, Batesville, IN (US);
Frank E. Sauser, Cincinnati, OH (US);
Holly L. Bengel, Lowell, MI (US);
Logan Cobler, Osgood, IN (US);
Kayla Stevens, Skaneateles, NY (US);
Justine Pringle, Grand Rapids, MI (US);
Ryan S. Severns, Grand Rapids, MI (US);
Yongji Fu, Harrison, OH (US);
Aspen Surgical Products, Inc., Caledonia, MI (US);
Abstract
A warming device may include a batting layer having a phase change material. The batting layer may have a patient side and an upper side. A hot melt fabric adhesive may be applied to the patient side and upper side of the batting. A first fabric layer may be adhered to the hot melt fabric on the patient side of the batting. The first fabric layer may have a phase change material integrated coating. An insulation layer may be adhered to the hot melt fabric on the upper side of the batting. A second fabric layer may be coupled to the insulation layer.