James Ronald Darnall

City:

Austin, Texas

Country:

United States

Published Applications:

Last publication date:

2014-08-19

Recent patent applications by Darnall James Ronald

James Ronald Darnall from Austin, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2014-08-19

US13862448

Extend razor blade effective-life by a factor of 5 to 7 times

InventorID:

7214545 ⎘