Patent number | Pillow name |
US5054143 | Anti-wrinkle pillow |
USD404237 | Anti-wrinkle pillow |
USD410810 | Anti-aging pillow |
USD434936 | Face pillow |
USD474364 | Anti-wrinkle pillow |
US7434281 | Pillow having anti-wrinkling properties |
US8161588 | Anti-aging pillow |
US 20030188383 | Pillow design to aid proper sleeping position which avoids facial wrinkle development |
US2295906 | Pillow |
US 5 054 143 A | Anti-wrinkle pillow |