Patents & Innovation
David Gembala Patents & LWIC Expertise
David Gembala’s patent record and lightweight insulating concrete expertise across roofing systems, construction safety, and infrastructure technology.
01
US 7,299,598 B2 — Fastener for lightweight concrete roof systems
A roofing-systems patent record covering fastening for lightweight insulating concrete roof assemblies.
02
US 2015/0211247 A1 — Construction safety screen system
A construction-safety patent record covering a protective screen system for building sites.
03
US 2007/0126599 A1 — Solar power traffic light
An infrastructure patent record covering a solar-powered traffic signal.