Orem, Utah
United States
1
2009-06-04
David Tilghman Hill from Orem, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Floating floor assembled from an array of interconnected subunits, each of which includes a stone, ceramic, or porcelain tile bonded to an injection molded polyolefin substrate
6197501 ⎘