US 12,434,163 B2
Method for fabricating a doll with dreadlock hair
Tamra M. Williams, Orlando, FL (US)
Filed by World of EPI Company, Inc., Orlando, FL (US)
Filed on Oct. 6, 2023, as Appl. No. 18/482,813.
Claims priority of provisional application 63/378,658, filed on Oct. 6, 2022.
Prior Publication US 2024/0115963 A1, Apr. 11, 2024
Int. Cl. A63H 3/44 (2006.01); D05C 15/02 (2006.01)
CPC A63H 3/44 (2013.01) [D05C 15/02 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A method of fabricating a doll with dreadlock hair, said method comprising the steps of:
twisting at least one hair filament to create a hair lock,
sewing multiple hair locks into a doll scalp using a doll hair rooting machine, wherein each hair lock comprises a root end and a cut end,
styling said hair locks into a predetermined hairstyle; and
applying a hair constraint around said doll scalp and hair locks, and heating said hair locks within a predetermined temperature range for a predetermined amount of time.