Innovation is defined as “the introduction of new things.” Magnetic gate latches that latch reliably and save lives? D&D invented them. Rust-free polymer gate hinges? D&D invented them too. Key-lockable privacy and security latches that lock and operate from both sides of the gate? D&D’s. Highly adjustable latches and hinges that aid smooth, ongoing operation of gates of all types? Another D&D innovation. But it doesn’t stop there. Constant evolution and continuous improvement of existing products is a given.