US D1,028,417 S
Sleep sack
Makira Rackham, Lutz, FL (US); and Anne Hillstead, Sandy, UT (US)
Assigned to Copper Pearl, Inc., Salt Lake City, UT (US)
Filed by Copper Pearl, Inc., Salt Lake City, UT (US)
Filed on Oct. 21, 2022, as Appl. No. 29/857,477.
Term of patent 15 Years
LOC (14) Cl. 02 - 01
U.S. Cl. D 2—719
OG exemplary drawing
 
The ornamental design for a sleep sack, as shown and described.