Patents

Rudd, A., 2005. United States Patent Application, "Ventilation System Control."

Rudd, A., 2002. "Air Distribution Fan and Outside Air Damper Recycling Control," United States Patent Number 6,431,268 B1.

Rudd, A., 2002. United States Patent Number 6,412,248 B1, "Additional Metal and Wood Composite Framing Members for Residential and Light Commercial Construction."

Rudd, A., 2000. United States Patent Number 6,134,859 "Metal and Wood Composite Framing Members For Residential And Light Commercial Construction."

Rudd, A., 1999. United States Patent Number 5,881,806 , "Air Distribution Fan and Outside Air Damper Recycling Control." 2001. Canadian Patent number 2,245,135.

Rudd, A., 1999. United States Patent Number 5,921,054, "Metal and Wood Composite Framing Members For Residential And Light Commercial Construction."

Rudd, A. 1999. United States Patent Number 5,881,529, "Metal and Wood Composite Framing Members For Residential And Light Commercial Construction."

Rudd, A., 1999. United States Patent Number 5,875,605, "Metal and Wood Composite Framing Members For Residential And Light Commercial Construction."

Rudd, A., 1999. United States Patent Number 5,875,604, "Metal and Wood Composite Framing Members For Residential And Light Commercial Construction."

Rudd, A., 1999. United States Patent Number 5,875,603, "Metal and Wood Composite Framing Members For Residential And Light Commercial Construction."

Rudd, A., 1996. United States Patent Number 5,547,017, "Air Distribution Fan Recycling Control."