David E. Grass

City:

Carmel, Indiana

Country:

United States

Published Applications:

Last publication date:

2007-12-27

Recent patent applications by Grass David E.

David E. Grass from Carmel, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Mold resistant construction boards and methods for their manufacture

Mold resistant construction boards and methods for their manufacture

InventorID:

4540472 ⎘