US 12,390,029 B2
Blackout pillowcase cover apparatus
John Polack, Brooklyn, NY (US)
Filed by John Polack, Brooklyn, NY (US)
Filed on May 2, 2023, as Appl. No. 18/310,565.
Claims priority of provisional application 63/431,674, filed on Dec. 10, 2022.
Prior Publication US 2024/0188737 A1, Jun. 13, 2024
Int. Cl. A47G 9/02 (2006.01); A61F 9/04 (2006.01)
CPC A47G 9/0253 (2013.01) [A61F 9/04 (2013.01)] 7 Claims
OG exemplary drawing
 
1. A blackout cover apparatus for a pillowcase, the apparatus comprising:
a detachable blackout cover means;
an attachment mechanism specifically configured for coupling the blackout cover means to a surface of the pillowcase, the attachment mechanism comprising one or more loops encircling the pillowcase;
wherein the one or more loops are elastic and adjustable in length; and
wherein the one or more loops are adjusted by a slider adjustment means, the one or more loops and the slider adjustment means are configured to adjust the length of the blackout cover means thereby increasing or decreasing an area of the pillowcase that is covered by the blackout cover means.