Greiner Purtec
Named as the FAA publishes it on its approvals.
Approved to make 1 class of equipment. FAA spelling: Greiner PURtec.
Equipment approvals technical standard order authorisations
2008-12-22TSO-C72c · INDIVIDUAL FLOTATION DEVICES · Greiner PURtec Flotation Cushions, Greiner PURtec Flotation Cushions,... · cabin, seats and restraints
Source: FAA Dynamic Regulatory System (type certificate data sheets, supplemental type certificates, parts manufacturer approvals, technical standard order authorisations). An organisation's name is as the FAA spelled it on each record; related spellings are separate pages.