87444

Patent (2009) for the manufacturing of composite valves

91353

Patent (2009) reinforcement element compressed

94593

Patent (2009) Armastek composite reinforcement

97150

Patent (2009) compressed composite reinforcement

104953

Patent (2008) compressed reinforcement element

147748

Patent (2013) on the production of fiberglass mats

2597385

Patent (2014) on the production line of fiberglass reinforcement

288416

Patent (2016) on the production line of fiberglass reinforcement