David J. Blake

City:

Belle Fourche, South Dakota

Country:

United States

Published Applications:

Last publication date:

2005-05-05

Top Assignees for applications by David J. Blake

The entities that hold a legal rights for patent applications filed by inventor Blake David J.:

AMERICAN COLLOID COMPANY 1 Arlington Heights, IL United States
AMCOL International Corporation 1 Arlington Heights, -

Recent patent applications by Blake David J.

David J. Blake from Belle Fourche, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2005-05-05

US20050091943A1

Performing operations; transporting

Continuous bag closing apparatus and method

InventorID:

4833669 ⎘