Inventor

WALLS KEVIN J

US2 patents

Patents

2 patents

US5531170AJul 2, 1996

Compound curvature, domical structure for waste-to-energy facilities

OGDEN PROJECTS INC3 citations52

US5762006AJun 9, 1998

Compound curvature, domical structure for waste-to-energy facilities

OGDEN PROJECTS INC5 citations51