Patent Number: 6,332,223

Title: Apparatus and method for making an ear warmer having interior seams

Abstract: An ear warmer comprises a set of membranes and a frame. The set of membranes collectively defines an outer perimeter. The set of membranes is attached along the outer perimeter to define an attachment portion. The attachment portion is entirely disposed within an interior of the set of membranes. The frame is disposed within the interior of the set of membranes.

Inventors: Le Gette; Brian Edward (Severna Park, MD), Werner; Justin Saul (Millersville, MD)

Assignee: Gray Matter Holdings, LLC

International Classification: A61F 11/14 (20060101); A61F 11/00 (20060101); G02C 11/00 (20060101); A42B 001/06 ()

Expiration Date: 12/25/2018