Patents
Leaf Blocker® Patents & Protected Technology
Leaf Blocker® gutter guards are designed and use system patented designs and proprietary features developed to improve performance, durability, and long-term protection.
Leaf Blocker® products may be covered by one or more U.S. and international patents. Additional patents may be pending. This page is provided to give notice under applicable patent laws.
The patented features of Leaf Blocker® gutter guards help prevent debris buildup, reduce maintenance, and protect homes from water damage.
Unauthorized copying, manufacturing, or distribution of Leaf Blocker® gutter guards or their patented features is prohibited.
Why Work With Us
Protecting Designs That Work
As Leaf Blocker® evolved and proved itself in the field, it became clear the design approach was different — not just in appearance, but in how it managed water, handled debris, and held up over time.
Patents followed that performance. They protect the design features that make Leaf Blocker® work the way it’s intended to.
Patents were not the starting point. Better performance was.