John D Adair, Jr

Title: John D. Adair, Jr.: Inventor of an Underdeck Drainage System.

Introduction

John D. Adair, Jr., of Vail, Colorado, is an inventor associated with underdeck drainage technology. His patent work describes ways to manage water beneath a deck using suspended supports and corrugated panels. He is credited with 2 patents.

Latest Patents

Adair’s listed patent, “Underdeck drainage,” describes a system that directs water away from the area beneath a deck. Hanging components attach to deck joists and support corrugated panels from below. The panels’ upper surfaces slope from higher to lower areas, guiding water toward drainage points.

The design allows the slope of the panels to run in a direction that is not perpendicular to the corrugations and may be approximately parallel to them. The hanging components may take the form of L-shaped brackets, U-shaped supports, or inverted T-shaped supports. They can be made from extruded plastic or metal, while the panels can be corrugated plastic or metal sheets.

Career Highlights

Adair’s listed professional affiliations include Onduline and OFIC North America Inc. His patent work focuses on a practical building improvement: collecting and directing water beneath a deck.

Collaborations

Adair’s listed coworker is L. Paul Nelson II. The available information identifies this professional connection but does not specify the details of their collaboration.

Conclusion

John D. Adair, Jr.’s patent work addresses underdeck water management through a system of suspended supports and sloped corrugated panels, reflecting an applied approach to improving deck drainage.