EP-4531619-A4 - IMPACT ATTENUATING TENSILE HELMET LINEREP4531619A4EP 4531619 A4EP4531619 A4EP 4531619A4EP-4531619-A4InventorsWEBER JOHNAssigneesGENTEX CORPDatesPublication Date20260506Application Date20230524Priority Date20220525