US 12,063,989 B2
Chest protector
Richard Person, Shirley, MA (US); Stan M. Jurga, Jr., Shirley, MA (US); Austin Rodrick, Shirley, MA (US); and Ya Chi Chen, New Taipei (TW)
Assigned to Ampac Enterprises Inc., Shirley, MA (US)
Filed by Ampac Enterprises Inc., Shirley, MA (US)
Filed on Jul. 14, 2022, as Appl. No. 17/864,478.
Application 17/864,478 is a continuation of application No. 16/530,509, filed on Aug. 2, 2019, granted, now 11,388,938.
Claims priority of provisional application 62/714,308, filed on Aug. 3, 2018.
Prior Publication US 2023/0000184 A1, Jan. 5, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. A41D 13/05 (2006.01); A41D 31/28 (2019.01)
CPC A41D 13/0518 (2013.01) [A41D 31/285 (2019.02); A41D 2500/50 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A chest protector comprising:
a base;
a chest pad fastened to a front side of the base configured to correspond to the user's chest, wherein the chest pad comprises a first layer comprising polyurethane foam and having a first density and a first hardness, a second layer comprising a polymeric thermoplastic material and having a second density and a second hardness, and a third layer comprising memory foam and having a third density and a third hardness, wherein the third density is greater than the first density, and wherein the third hardness is less than the first hardness; and
a strapping system configured to removably and adjustably attach the chest protector.